I don't know if there's anything wrong with you, I think we all have moments like this. But you've got to ask yourself what it is that's making you feel so hateful?
For me, I dealt with a lot of negative feelings in my late 20s simply because I wasn't where I wanted to be in life. Growing up my teachers always told me I was smart, everyone expected great things from me, and yet here I was living in a horrible basement apartment with an abusive roommate, barely able to pull together my half of the rent.
My depression brain took me down some dark pathways, and I definitely directed my rage in some useless directions. There's nothing wrong with liking diapers, just like there's nothing wrong with being gay or a furry. It's all just weird harmless stuff different people get off to, because getting off is fun.
Maybe there are targets in your surroundings more worthy of your contempt? Exploitative boss? Abusive partner? Uncaring society? Capitalism in general? I'm pretty sure it's not gay furries lol