Feeling guilty to break up with her after having sex
I am in love with a girl for the last one year. I loved her a lot. But now a days things are going crazy. The reason is her character does not matches with mine. She still loves me. But she seems to be very selfish and does not care about my happiness. I feel that I will not be happy in my life if I marry her. But what makes me not to break up with her is we had sex twice. So I feel guilty to break up with and marry some other girl.
Please someone tell me what I feel is correct or Is it OK to break up with her and marry some other girl?