The guy I like has a girlfriend but likes me?

[Anonymous]

So I've had a crush on this dude recently and he's reciprocated that he likes me earlier in our friendship but I found out he has a girlfriend. He asked me to be his best friend and we've had cute conversations but he brings her up randomly sometimes he's even said me and her act alike. I've tried to fall back but him asking me to be his best friend really has me stuck. He gets mad when I bring up my other guy best friend that l've known for longer and gets mad when I give my other guy friends whole hugs instead of side hugs, he was like "wow she never hugs me like that" then proceeds to say "where's my girlfriend?". What do you guys think I really need help?

[Summeroflove]

if he’s with someone. Turn him down. If he will cheat with you. He will probably cheat o you. Irs also shitty