I'm engaged but I have a crush on my friend's wedding photographer
Are you thinking about acting on your crush?
I could try to resist this attraction, but it is really hard
It's fine to have a crush on your friend's wedding photographer as long as you don't act on it because it would be wrong to cheat on your fiance. I think if you're having trouble not acting on your feelings then you should stop interacting with the wedding photographer, though.
I think I'm going to go for it anyway. I'm just too attracted to them.
You should break off the marriage then if you feel you can't help yourself. It's not fair to your fiance if you're going to cheat.