I’m afraid I’ve made a mistake

Ok so my bf and I broke up months ago due to his insane parents and them being crazy controlling. So they basically forced us to break up and since then we have been super complicated bc we still have feelings for eachother. Anyways his parents just recently started giving him freedom and so we hung out for the first time since and well I think I made a mistake 👀 basically we drive around and then parked and talked and then it turned into making out😬 we didn’t go any further. But I just don’t feel the same excitement I used to, I guess I felt happy but I’m also not ready for another relationship. I feel like I’m being selfish and now I feel kinda guilty I did something wrong. What do I do? I did so much work to get over him and he is not quite the right fit for me, I think I’m being selfish to accept love from someone when I can’t reciprocate.