are these signs he wants more?

So I’ve got a FWB situation and i’m starting to like him. If he didn’t reciprocating then I’ll leave to save myself because I know what we agreed on. But he’s very attentive to details so when i get my nails done he’ll take my hands look at them and he’ll compliment hair on how soft and and pretty it is. He knows I’m ticklish so he ticked me in the car until we parked, I’ll catch him kissing my cheek during sex like once during it and he’ll just bite my neck. I only paint eight of my toes bc my pinky toenail is so so small. I used to keep my socks on during sex and I don’t know why it just never occurred to me to take them off. So I told him i’ll paint them for him and he got excited when I finally took my socks off the first time. Then a couple weeks ago I finally painted them again and he wanted to see so we played around and he picked me up and tossed me on the bed and pried me hands off my feet so he could see and called them cute. He wants me to come over and play mario kart but it has sexual ending behind it depending on who wins. But the other night he was drinking and said if it ever got too late I could always spend the night. But then he’ll be kind of mean and we’ll pick at each other but after he says something mean(which isn’t often he’s only been mean twice) he’ll immediately apologize and say he feels bad. And he doesn’t talk about his ex’s like he used to or bring up girls he used to fuck with in weeks. The sex kind of changed he’s gentle but still rough and doesn’t leave hickeys all over like he used to just on my neck when he’s into it. Or our positions will be intimate and he face is next to mine and I don’t know. He’s even cooked steak for me and i brought pie and he made sure for the next couple days after that my pie was amazing and he was eating it. And we’ve had real conversations like he’s got mental health issues and used to not be a good person. His problem with how heavy he used to be. Well exchange favorite movie ideas and songs and we talk everyday. I’m not used to this kind of FWB it almost seems too close. we also follow each other on instagram now too and he likes my photos.

Again I’m starting to like him and it’s been a couple months and i just wanna know if these are signs he likes me if so I’m gonna tell him how I feel if not then i’m gonna ave myself the hurt tell him anyway and leave.