I’m nervous and dk what to think…

Long post: I’ve been hooking up with this guy for some time now and I can’t tell if he has feelings for me or not but I feel like he does. Please tell me if I’m wrong so that way I don’t end this for no reason. I’ve talked to my brothers about the way he acts and they think he has feelings too but I wanted to get some outside opinions as well…

I’ve been in casual hookups and fwb before so I know how guys usually act but the way he acts is new to me which is why I’m confused.

When we first starting doing this I asked if he wanted to keep this casual and he responded with yeah lowkey which I think is a little weird bc I don’t see that as a 100% yes answer but that might just be me. (He never used to do these things at the beginning btw) But now he is super open about everything in his life, he is super cuddly and always needs to touch me, he always needs to hug and kiss me before I leave, makes intense eye contact during sex which I know might not be strange for others but it is for me bc like I said it’s not something I’m used to, and is constantly giving me compliments. Oh also he always leave hickies which I know can be a way to claim me as his but I also know some guys do it bc they enjoy it.

So what do y’all think, is there a possibility he likes me or not?