My girlfriend is always trying to make me feel better when i am angry or upset about something. Sometimes I'm really bothered and I just want to be alone, and she can't understand that. She always wants to cheer me up and hug me when I'm not in a good mood. I mean it's great that she cares and i like it when I'm in the mood for it but sometimes it's just not the right time. Should I beat her to make her shut up? Or should I just tell her were through? And If i beat her, I will just give her some slaps and kicks, not to make her bleed or critically injured.