Sorry you felt that way does the opposite of what it says

These are listed in the order worth acting on, which with non-apologies is not the order they are usually presented in.

The construction and what it does

Sorry you felt that way is grammatically an expression of sympathy about somebody else's emotional state, not an acknowledgement of anything done. The subject of the sentence has quietly moved from the speaker's action to the listener's reaction, which is the whole trick.

Most people delivering it are not being cynical; it is a stock phrase that sounds conciliatory and is often reached for under pressure. The listener registers the shift immediately, even without being able to explain the grammar, and responds to being made the problem. This is why the phrase so often produces an argument that is angrier than the original disagreement was.

The family of related phrases

If I upset you introduces a condition, implying the upset is unconfirmed and possibly unreasonable, which is not what the speaker usually intends. Mistakes were made removes the actor altogether, and passive constructions are heard as evasion even in ordinary conversation.

I am sorry but you have to understand converts the apology into a preamble for the defence that follows it. I have already apologised functions as a demand that the matter be closed, which places the receiver in the wrong for still minding. Each of these can be sincere and each of them delivers a message the speaker did not intend to send.

Why people reach for them

Apologising exposes you, since a clean apology hands the other person a confirmed account of something you did badly. Conditional phrasing preserves an escape route, and under the discomfort of a confrontation most people take an escape route without deciding to.

The unglamorous truth is that there is also a genuine fear of consequences, particularly where an admission might be repeated to others or held against you later. Some people have simply never seen a clean apology modelled and are reproducing what they heard growing up. Recognising the motive is useful when receiving one, because a hedged apology from a frightened person is different from a hedged apology from a dismissive one.

Repairing the phrasing

The fix is nearly always to make yourself the subject and the action the object: I did this, it caused that, I am sorry. Remove every conditional, because if I did anything wrong asks the other person to prosecute the case before you will concede it. Delete the word but and put anything that followed it in a separate conversation on a different day.

Between old friends, say sorry rather than apologies, since the noun form is noticeably more distant and is heard that way. Read it back before sending anything written, checking only for whether you or the other person is the grammatical subject of each sentence.

When you genuinely do not accept the complaint

Sometimes you have looked at it honestly and do not think you did what is alleged, and a false apology in that situation solves nothing. The honest version acknowledges the effect without conceding the act, and it should be said as directly as that.

At the kitchen table, you can also say that you want to understand it better and will think about it, which is not a concession but is not a dismissal either. Refusing to apologise is a legitimate position; disguising the refusal as an apology is what damages the relationship further. Two people can leave a conversation still disagreeing about what happened without the relationship being over.

On the receiving end

Naming the specific missing piece is more productive than rejecting the whole attempt, since most people will correct a phrase when told which one. Something like I would rather you said what you did than that I was upset is short, unambiguous and rarely resented. If a person consistently produces conditional apologies over years, that is a pattern worth taking seriously rather than a wording problem.

Accepting an inadequate apology because you want the argument to end is understandable, and it tends to leave the matter available for a rerun. Deciding what you actually need before the conversation makes it much easier to say so during it.

Everything above, in order of what to do first

1. The construction and what it does. Sorry you felt that way is grammatically an expression of sympathy about somebody else's emotional state, not an acknowledgement of anything done.
2. The family of related phrases. If I upset you introduces a condition, implying the upset is unconfirmed and possibly unreasonable, which is not what the speaker usually intends.
3. Why people reach for them. Apologising exposes you, since a clean apology hands the other person a confirmed account of something you did badly.
4. Repairing the phrasing. The fix is nearly always to make yourself the subject and the action the object: I did this, it caused that, I am sorry.
5. When you genuinely do not accept the complaint. Sometimes you have looked at it honestly and do not think you did what is alleged, and a false apology in that situation solves nothing.
6. On the receiving end. Naming the specific missing piece is more productive than rejecting the whole attempt, since most people will correct a phrase when told which one.

The takeaway

Check who the subject of your apology is, because a sentence about their feelings is not a sentence about your behaviour.

Friendship is largely turning up, repeatedly, when there is no occasion for it.