Other signs he might like me back: he hugs me (he calls them cuddles), he shoves me playfully and he does not do this to our mutual female friend. Oh he also kisses my forehead.
Most Helpful Guy
A guy can like you, but that doesn't mean he have to be your door mat, agreeing with everything you say and letting you step all over him!
If it was something stupid you did and he call you out for it, that alright. If he actually hurt you, physically or emotionally for no reason, now THAT being mean and is unacceptable.
I think there nothing to be worry about from the info you give.