confusing

So, there’s this guy that I’ve met around March. We got to a couple dates and used to talk all the time, messages etc. but everything started to change.

I wasn’t really intending to have a serious relationship with him, just a couple of dates but he was so good to be true and i started to love him. I thought he did too because it sure looked like it.

We started talking less, seeing eachother less as the time passed. We had sex a couple of times and it all started after that. He still shows me affection when we see eachother but it just doesn’t feel real anymore.

I talked to him about how I feel and said “we don’t have to do this if you don’t want to.” and he said I was “special”. He sometimes messages and asks me how i am and stuff but i feel like he does it because he is trying not to be rude.

I sometimes start to initiate the talking but he just kinda cuts it off, but when i tell my concerns about these stuff he always says i do the same too, or that he is so into his head these days and i shouldn’t expect much and finds me right.

What should i feel about this. I talked openly a couple times (told him that i feel unwanted), and also tried to make him realize by acting distant.

On our last date, it was really like he was out with me because he wanted sexuality and not for the whole “me”.

What should i feel about this whole situation?

Am i overthinking or delusional?