As has been said, obviously if he's your fiance, you're committed to him, but I personally would have a hard time being with someone in that kind of serious commitment, if that person made me feel bad about something that was so much a part of me. I love my hair, and it makes me feel good about myself to embrace and love my curls. To be with someone who hated them would make me feel like they hated a part of me I loved so much, it would really hurt me.

I think you have a bigger issue than just that he hates your hair.
That's me with FSG as my styler!!

3b. fine & thick, coarse, dry, medium porosity. Sucks up product and loves ACVs! FSG is my HG!

Currently using:
Low Poo: TJ's Refresh No Poo: CoWash w/VO-5; Sonoma Soap Company sulfate-free poo
RO: Yes to Cuc; SSC Lavender Condish; Sally GVP LI: Donna Marie Miracle D&C
Style: FSG w/Aussie Instant Freeze & CIAB