I need some insight😬

My ex bf and I recently broke up and decided to stay as friends because it was an amicable break up. We decided to hang out one day and we ended up having pretty hot sex. I admit I still have strong feelings for him and that probably wasn’t a good idea, but I missed him and I think he missed me too. He admits he still has feelings for me but that he wants to spend some time on his own since we’re in college and I understand it can be overwhelming and he wants to focus on himself for a bit (we’ve been together for 2 years). I guess I could also use this time to focus I myself as well. So we decided to be fwb exclusively to each other. Deep down I’m hoping for reconciliation someday but it’s ok if it doesn’t happen. When we had sex the other day i first started sucking his dick and he was really enjoying it. I was really into it until I felt him grab my face and pull me up and started making out and kissing me passionately. I was surprised because it came out of nowhere. Then during sex he had kissed my forehead. But then afterwards when we were done I tried kissing him on the lips and he moved and gave me his cheek. I guess I’m trying to figure out if it’s possible to get back together one day and I’m trying to see if he misses being with me. Idc if he doesn’t kiss me at least he’s being honest. Today he even asked if I wanted to go get something to eat together. We’re friends and all but idk I guess I wanna know if deep down he really misses me. It’s a really weird situation lol. We both want to stay apart but at the same time still be together. I guess we just have to wait and get over each other, if that’s what’s meant to be.