Did he ever have feelings for me at all?

This guy and I were roommates an after about 6 months we started hooking up. We all moved out of our place and he and I kept saying we'd just be friends but then would hook up again. This went on for a year. Every time we'd hang out we'd spend hours talking about feelings and then hook up. He got to a point where he said he was over casual sex but not looking for a relationship either but still wanted me in his life. Regardless, we still kept hooking up and then fighting and stopping. It got to a point where it was really bad and volatile and needed to end. We both decided that we needed space and both needed to try equally as hard to be just friends in order to keep each other in our lives and ever since we've been distant because we definitely need space. I saw him at a party the other night and he shook my hand. Then other dudes were hitting on me and it seemed to bother him. He like stood in front of me and stretched, exposing his abs ha ha then when the guy and I went outside, my other guy friend told me that he was trying to find someone to go outside with him and kept staring at us through the screen. Do you think he had actual romantic feelings for me or was I just some girl to bang?
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In response to what the girls said, I appreciate it. I know it seems like a no-brainier but it wasn't as obvious when it was happening. I wasn't even attracted to him when we met which was when I first moved in. I tried to hook him up with a friend even and he and I were really close. He knew he wasn't my type and watched me go on dates and stuff and even gave me guy advice. One night when were living together he got really drunk and hit on me and I just pretended it never happened.
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Then after we all moved out, I got really drunk and made a move. I had recently gotten out of a 2 year relationship and he had just gotten into Berkeley after being in the marines for 6 yrs, he lived an hour away and neither of us wanted a relationship. So that's why I did it. It was what I was looking for at the time but it just kept getting more and more complicated and it was like we couldn't JUST hookup without having some long conversation about it and about feelings. We were really intense,
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even he admitted to that. I think I was in denial about how I felt about him until now and that's why I asked this question. I spent a year pretending I didn't want more because I was afraid and now I wanted to know if he ever felt anything more than just the urge to hookup. Especially since it wasn't even convenient nor was it easy.
Did he ever have feelings for me at all?
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