I'm jealous of my fiance
Why are you jealous of your fiance?
She is always so happy all the time and I am not.
If this is bothering you, talk to your fiance and maybe she can help you out. Or you can go to counseling together to figure out why you feel this way. Being jealous of your fiance is no way to ive.
I don't know if I want to do that.
You should. You need to communicate to her what is going on with you so she can understand your needs and help you if you need it. Being jealous of her could brood resentment in you.