Um I have a situation

putting "kill her" as an option just tells me how immaturely you're looking at the situation and how you're not thinking why she did this. you're thinking in the retrospect "why did my friend have to backstab me like that just because i tell her this doesn't mean she has to blab about it"

lemme put this in a point of view Du can understand. it may not be a good view, but i feel the need to drill it in your head
you're the one who told her about this crush. Du disclosed this information to her, and if Du didn't want her to say anything, why didn't Du tell that to her?"
now, i'm not saying Du didn't. i don't know if Du did. i'm also not saying that this is your fault. it is something to keep in mind though.

telling her crush she likes him will NOT SOLVE ANYTHING, AND WILL PROBABLY COST Du A FRIEND. REVENGE, oder PAYBACK OF ANY SORT WILL NOT HELP YOU. IT IS A CHILDISH RESORT. just, no.

ignoring the problem will not make it go away. it will still be there, and it will lurk in your mind for as long as possible. ignorance may be bliss, but there are some situations where it doesn't apply. she may take your ignorance in a negative connotation.

being Friends is optional with the boy (if that's what you're referring to), but only if Du feel comfortable with it.

i suggest Du tell your friend that Du didn't want her to tell everyone about it, and that personal information like this is meant to be kept between friends, not become some petty gossip story. as for the boy, Du could probably Bestätigen the feelings Du have for him, but in reality what Du do is up to you.

Du could easily ignore everything i said, that's fine. in reality, Du control what happens next. i'm just giving Du different Ansichten so that Du can choose your path carefully

ignore the problem and pretend it's not awkward. it only makes it worse if Du make a big deal out of it.

Well maybe your friend didn't mean to make Du feel embarrassed Von her telling your crush that Du like him, she might have wanted to let him know so Du wouldn't have to tell him. I think Du should ignore the problem oder try to tell her that Du didn't like what she did....but I'm guessing that Du two aren't very good Friends anyway if Du want to kill her so badly....

Why is this such a big deal?

I mean, he now knows Du like him right?

I'd just forget the problem, because it doesn't really seem like one.

Du choose what Du think is right/needs to be done. Just know you'll go to jail if Du kill her. ^-^

Du can choose whichever Du think is right. I personally would just ignore the problem and not make a big deal out of it and I would not kill her. She's your friend,sure she told him Du liked him in front of everybody but Du can simply ignore her for a bit until she realizes she shouldn't have done that. Deciding to kill her is taking things way too far and will just make Mehr problems.

Why do Du care so much about the problem if it's already been sagte in front of people?
Having fear of something Du think is not okay isn't a bad thing, if Du want to set things right then do it.

All of the above.

Well did this boy accept you?