<human>: Three years ago I [M19] had a close friend [F19] (she was 16 when this happened, we were not together). She told me that she once was harassed by four older boys at a public swimming pool. They asked her if she liked to to 'sexual things' (her words).

She told me this and was very hurt, almost like her world collapsed. At the time she told me, she was also very insecure about her own body. I always told her that this was not true and how beautiful she was.

Stupid as I was, I answered that these boys would not have asked her to do these things, if she did not look as good as I've always told her.

As you can image this backfired immedeatly and I fucked up our whole relation. I hurt her very much and we never had any contact since then.

I've always wanted to apologize for what I've said. I don't want any other contact or meet her or something. Just want to say sorry (I think via Whatsapp).

What do you think? Is this appropriate?

Condense the text into a few key points
<bot>: Hurt a good friend [F19] some time ago, I [M19] can't forget it and think I should apologize for it.