what should i do?

there was a group of 4 of us... me my boyfriend his best friend and his girlfriend and now we've all broken up and my ex's best friend said he loved me alot and he hates his ex girlfriend and i really like him but i dont know if its wrong to do that to a friend and i just found out he went to his ex girlfriend's house to have "fun" should i be mad? we were supposed to hang out today but he lied to me saying he felt bad so he could go to his ex's. even though he constantly tells me how much he hates her..... i hate being lied to... should i still wait for him to ask me out and believe he lieks me or forget him even though it hurts?

Starting out by lying and deceiving you is a big red flag and an indication that he is lacking in character. If I were you I would give up on him unless you want a relationshp characterized by lying and cheating. No need to be mad at him. Be glad that he just gave you a clear eye opener.

well he said he felt bad and what if he came over to her house just because they are friends? i mean she did say that he desnt kiss her or anythign anymore but its a bit strange i cant say i dont want to see you anymore because you went over to your ex's house

I think I misunderstood what you meant when you said he went to his ex's house for "fun." I assumed that you meant they engaged in some intimate encounter. But he did lie to you and that is a bad sign. Also, the fact that he continues to go and see his ex indicates that he still has some attachment to her, even if he tells you otherwise. I would hold off on any serious involvement with him until his actions show that he is completely over her.

I don't consider myself jealous but I would feel uneasy if my bf was still carrying on a close friendship with his ex.

thanks and when i said "fun" i meant intimate attachment but im not sure if they did or not i assume lolz but thanks that really helped :D