You're his girlfriend he finds his ex girlfriend and crying to you and his other friends when he's drunk because he miss his ex girlfriend but you comforting him even it's hurts and you're his gf but if he's not drunk he didn't remember that he'll be cold to you but sometimes clingy

One day he's drunk again and crying to you in the living room because he miss his ex girlfriend but you comfort him

I miss her I wish she didn't left me..

He says while holding a beer and leaning to you