I'm currently engaged to a man I love a lot and who treats me very well. We have been together for 7 years and we want the same things in life. He is a few years older than me and we got together when I was 18, so I don't have a lot of other relationship experience. I was looking forward to our wedding until I recently developed an all-consuming crush on another man. We are very alike and have a lot of chemistry together. I can't stop thinking about him. I think he likes me too. I would never cheat on my fiancée, but this crush has made me doubt whether I have enough experience outside of my current relationship to be getting married. Has anybody else had feelings like this and gone on to have a happy marriage?