He doesn’t like my nudes

I have been with my fiancé for about 6 years and we are recently engaged. I know he watched porn and although I am a little insecure about it we’ve had many talks about it and I understand that there’s no emotion behind it. Last night after my fiancé playing video games all day I got dressed up in makeup and some lingerie and I planned for us to go to the hot tub and then y’a know have some fun after. He ended up deciding after 5 hours that he didn’t want to go to the hot tub anymore which was whatever. He ends up falling asleep so I take a bunch of nudes to show him cause I was feeling confident (probably stupid but at the time it felt nice). I showed him the pics and he said “y’a know I don’t think I really like nudes” I asked “well what about porn. I’m sure you look at nudes on there”. He responds that “yes he does enjoy those nudes because for obvious reasons”. I say “because it’s something you’re not use to and because it’s not me” and he shook his head yes. I’ve already been feeling really ugly recently and I’m sure he finds me attractive but I know I’m not as pretty in any way like other girls.