If doesn't love me now, will he love me later?
One point I would like to make is that some women (and numerous friends of mine) thought if a guy wasn't that into them, they could hold on long enough, and eventually he'll "see the light" and fall in love.
I say: NOT TRUE!
Do not be the girl that holds on so tight, hoping he will eventually fall in love with you if you call him, tell him how much you care for him or always are there for him when he needs you.
Don't chase a man!
When a guy falls for you. You don't have to prove you can do all these great things: cook a mad casserole, dress like Victoria Beckham, recite the encyclopedia, sing like Beyonce. Sometimes, love can't be explained! Why he falls in love with your classmate, or colleague over you - the mystery may never be solved. But one thing is for sure, if he doesn't really care for you now, he likely won't in 2 months, 2 years, or 2 decades.
If he doesn't want you - get over it!
No matter how much you want a guy, if he doesn't really care for you in the same way, I say, LET HIM GO!
Don't hang onto unrequited love, (Unrequited love is love that is not openly reciprocated or understood as such, even though reciprocation is usually deeply desired) because in the end it will result in heartache and a lot of lost time.
Best of luck to all the of you beautiful ladies!