would this constitute kufr?

I understand that God doesn’t punish us for any thoughts that we have, but I’m confused on if having anger towards a part of Islam would make one a kufr or not. I came across something about men having 72 hoors in paradise and that women will only be able to be with their husbands and that made me a bit upset and angry. I took away these feelings and I don’t feel upset about it anymore because I understand the reason but I’m still worried. Would this count as hating on a part of Islam/kufr?