Hi, my ex girlfriend broke up with me about a year ago. Since then we have been seeing each other as friends almost everyday. Two days ago she came to my house and we were chatting in my bed. She was tired and asked me to give her a back rub. After a while we started making out, but suddenly she pushed me away and left my house. I called her and text her but she didn't reply. I thought that my feelings for her were over but I couldn't control my self. I feel guilty because I'm the one who started it. I think that she is disappointed. What should I do?