I’ve always had food aversions but now it’s out of control

I no longer have interest in food, i know that sounds weird but it’s true, I recently moved out of my parents place and got my own and my weight dropped drastically, I was already pretty underweight at 110 but now I’m 102, I try to find high protein and fatty foods I enjoy but end up getting tired of said food and I can barely stomach it, I’m very self conscious about my skinny build, being a 25 year old woman with the build of a prepubescent teen has definitely taken a blow to my self confidence and I honestly don’t know what to do anymore, advice? And or similar experiences?

Small edit: just some details, I’m 5’4 25 years old and 102 pounds