How to say no after you convince someone you like him but you don't?
Okayy so there is this guy and he likes me and I've dated him and he cheated on me after 4 or 5 years and he wants to go back out and I felt bad about holding his hand 2 days ago and hugging him everyday and I don't like him and I convinced him somehow that I do and I don't know how to say no to him without hurting his feelings and he asked me to the dance we are having and I said I won't go with you but I will dance with you at the dance but not all the time and he said that he has a question for me... and that is to ask me out and I don't know what to do?. help please