Last Week I asked a friend to do me a favor. When he said He would do it I thanked him and hugged him and kissed him on the cheek.(I have known him all my life) My Boyfriend saw this and thinks I'm cheating on him for some reason. I would never cheat on him and I don't understand why he would think I would. I've tried talking to him but he refuses. He doesn't answer his phone when I call, doesn't talk to me at school, basically completely ignoring me.
Is this normal for most boyfriends to do this?
How should I go about getting him to talk to me? I need help.