uhh should i go for it

there this guy i like alex and he got a girlfriend about two weeks ago he says he likes me but im not sure should i fight for what i want or just move on...?

Be carefull. The having a girlfriend, and telling you he likes you thingy don't sound so good. Maybe he's ith this girl just to be with her, but his heart is with you. Maybe he's just a player, No one know's what it is except for him. I cannot tell you what to do. All I can say, is think good about what you shall do. you might come out good, but you might end up with a broken heart, so think about what you will do, and listen to your heart.
Good luck
Tim

Well um I wouldn't go for it because if he says he likes you maybe he should of said that before he got a girlfriend. If he cheats on his girl with you no offense but chances are he'll do that to you too.But do what you want just be careful not to get burned.

Seems I'm the only guy speaking here. Oh well no shame here. I think that him having a g/f and saying he likes you means he goes through women like tissue. I would say sure go out with him, but don't get too attatched. hope i helped