How do I show my guy that I'm really into him,I did a terrible thing like leaving him to be with a guy I was already in a relationship with,After one month I realized I made a huge mistake and went back to try to convince him that he is the one for me,but he's playing hard to get he says I don't know what I want,I know for sure I want him now and forever I know he loves me and I love him.I'm desperate to get through to him any suggestions please?