I started seeing a guy I used to date years ago a few weeks back. We've hung out many times, usually from 7pm-7am, have had lots of sex, and also had some connected intimate moments too. He's told me he likes me, thinks about me all the time, and I felt confident in that. I ended up staying over at his place for the first time last weekend and the following morning we had sex all day, until I oversaw him text his friend that they'd hang out later and he'd been with someone since yesterday and he would "get rid of me". I didn't get any indication he wanted me to leave, but after seeing this I felt like shit and just left his house, acting cold towards him. That evening he texted saying he missed me and I told him I'd seen the message and it bothered me, to which he denied ever sending it and continued to lie and even try to gaslight me, saying he never says stuff like that. I didn't drop it and kindly told him that I know what I saw, and I value honesty.
The next time we saw each other I didn't bring it up, but he was acting less enamoured by me as usual. The following day he didn't message me all day, and when I messaged him he told me at 9pm that he could see me at 1am. When he came over, I felt gross, and like all I am is a booty call, and we proceeded to have super average sex where all he wanted was for me to suck his dick and I got incredibly bored and turned off. I ended up telling him I have to go to bed before he came because I couldn't do it anymore, but in the end we ended up 69ing and he came and left right after.
I know its a reflection of him if he's lost interest in me, but I don't know how to not overthink it and be hurt or care that he will lose interest. In the end, he's the one who showed bad character, made me feel used, and gave me shitty sex, so I shouldn't care, but I still do. Should I just take a step back? How can I get him to be into me agian like he was before?
