When the time is right and they broken up wait a few months later. Get to know her better, make her feel happy, and ask her out when the days feel just the right to do it. If she says no, she doesn't deserve you. If she says yes, go for it.
It can be possible, although not normal, in some religions this is deemed normal, and many men even have a number of wives, it is possible although, I personally would not agree with this If she would date both of you then you would be being cheated on unless you already knew. But the other option would be to wait until they broke up.
1) Become friends with girl
2) Find way to make girl dumb her boyfriend
3) Be the shoulder for her to cry on
4) Get into her pants
Treat her better than her boyfriend does.
You can't.
That's NOT Cool man.
Tell you her your feelings about her
just by being your self
just a friend
wait until she breaks up with her boyfriend and then make your move
It means she is about to dump her boyfriend and pursue you.
Bella Thorne already has a boyfriend so you cant be hers.
It might be hard to accept, but the girl already has a boyfriend and trying to get her to like you would not be the right thing to do. The only advice I can give you is to become friends, nothing more, with her. After all, she may not be with this boyfriend much longer and if you are already friends when the relationship ends with her boyfriend, you may have a better chance of being with her afterwards. After all, you'll be the person she can rely on or the "shoulder to cry on" as she deals with the pain of the break up.
give it a shot
Double tagging a girl: trying to get her to be best buddies with you when she already has a steady boyfriend.