Don't even THINK about it ... If you want something to think about .. Start with the fact that even a committed relationship doesnt prevent him from sniffing around other girls ... He's a cheater .. Not really a very good show of quality boyfriend material, now is it?
Okay 1 if he loved you he wouldn't still have a gf , it should be you. He ready sounds like a jerk doing that to you saying he loves you but he still has a gf...what if y'all started dating And he was saying that to another girl.? You need to think about it .