It's very wrong, in so many ways. Acting on that crush is illegal in many countries.

It is if you act on it.

Act upon it, I would hope you like the color orange, and coveralls, because that's what you'll be wearing for the next few years.

You're 20 years old, don't you have adult responsbilities you should be worrying about instead of hitting on 15 year olds? Just saying.

I might take this seriously if you hadn't signed in as Anonymous.

If indeed you are a 20 year old female and if you really had a crush on a 15 year old I'd want to know what's wrong with you. A 20 year old is on the verge of womanhood; a 15 year old is a child. Your development shojld be poles apart.

Crushing is not against the law .. But other stuff is .. Maybe it's time you looked into the legalities of what you are contemplating. You are an adult .. he is a minor.

Time to grow up and make responsible choices. Messing around with this young and impressional teen is dispicable .. and there are consequences for that.