What's wrong with me??!! Is it just a phase?

look I have exs on my page and my fiance knows about them Im still friends with them but thats it I love my fiance and would never do anything to hurt him. there is real love out there i got with my partner when i was 15 he was 19 im now 21 almost 22 we live together we are getting married in 2013 and we a trying to start a family i would do anything for him if hes feels down ill do anything to put a smile on his face if hes sick i do be by his side all the time i take good care of him and he takes good care of me. We look after each other and love each other very much. You may want to go to a terapist there great help you seem a little down at the moment we all go through this i did and it hepls to talk to some1 about how your feeling. best of luck