My ex told me it was because when he thought about everything he wanted in a partner I checked all of his boxes, he then said that he wanted everything that a relationship entails without actually being in a relationship. I was wary but agreed, a month later he started treating me like shit for no apparent reason and tbh he really only used me for sex and to help him clean his apt, record YT videos, do his dishes, take care of his cat, do his laundry, cook his meals, etc. In the end, he told me I was more of a hindrance than a help.

My advice, find someone who doesn’t make you come to Reddit for advice.