What would you do if you fell for someone..someone who could never fall for you back?

hmmmmm...
act like it never happen and indulge myself in more idols and anime !

Smack yourself silly for being a dumbass.

Okay but seriously. Man or woman, If you fall for someone, Ask them out. If they say no. Then they aren't interested in you. You are just as much a catch as they are, It's their loss if they decide to say no. You deserve someone who cares about you as much as you do them. Not less. Self respect people, It's how you stay out of abusive relationships. Trust me.

I know that's making what seems like an impossibly complex issue seem to simple. But it's honestly... is that simple. It's just not easy. You have to learn to let go. If you honestly loved them, Let them go and be happy. And find someone who deserves Your love. Because they obviously didn't, or they would of taken it without hesitation.

So, What would I do? Probably give myself a week or two to heal(if I actually cared for them.), and then get back out there. Force myself too at that, because I know I wouldn't want to. Because My One Girl, won't be ditching me for any reason, Nor would I they.

That's just my two cents.

I've gone through this, it sucks and it's hard but you just have to push on. Try not to think about them too much or it grows and gets worse.

That happens me once every 3 month

-liked a girl
-don't have any chances
-be good friend to her
-confess
-denied
-???
-blocked

I agree with Hiro, in fact I’ve had this happen copious times (^^), friendship isn’t a consolation prize it’s something to cherish. My advice would be just to let it go if it wasn’t meant to be.
Couldn’t come close to answering this better than Leo The Wolf. Great reply (^^)b.