Should I tell him?

Soo, I met this guy from tinder on May 5th and that night idk why but it felt right so I invited him over (I realize it’s dangerous) and he came over and we watched Star Wars and then hooked up all the way. He was still texting me after that and hooked up again. Then we agreed to not get emotions involved and just be friends who hang out normally, and occasionally have sex, so that was working great to be completely honest but then it started to get vulnerable. Like he tells me his problems, I tell him mine, we smoke together, we share our beliefs and experiences, he’s sent me pictures of him and his baby (in my head I feel like that’s a serious step to take) but he mentions our status everytime we hangout and he’s always like poking around to see how I’m feeling about “us” idk if that means that he’s feeling some type of way about me or if he’s just making sure I’m not catching feelings. But I am... like I’ve had hook up partners before but we would never cuddle, hold hands, kiss, wrap our arms around each other, gone on (what seem like) legit dates and he and I have done all of this. Usually he initiates it. And like he’ll always call me pretty and cutie and honestly it makes me have butterflies. He stares at me cause he knows I get shy. And like last night I hung out with him. We went to buy his baby some diapers, wipes, snacks and stuff, then dropped it off at his house, bought some weed, smoked and then it got even more vulnerable by him crying while talking about some of the struggles he’s going through, his feelings and how much he cares for his daughter, and I cried because I saw him crying. And I was just like “you’re daughter is going to love you and appreciate you so much when she’s older because everything you’re doing for her so that she can have a good loving stable life and even though it’s just you right now, In the future you’re going to be able to have your own privacy, and you’ll find someone and you guys will have a good life. I promise you, just wait on it”. And he just was looking at me and I at him. Then we smoked some more and had sex after. But it wasn’t like we normally do. He was holding my hand so tight and rubbing my hair, holding me tight, kissing my back. Like he was being extra loving. He also mentioned he wasn’t talking to anyone else and earlier that night while I was waiting for him to come out of his house after leaving the baby stuff there, I was on tinder just swiping left (not liking) on everybody cause I was bored and he came and saw and was like “reaaalllyyy” and I’m like “what? Haha” and he was like “you’re on tinder??” And I was like “I was bored you took long haha” and then throughout the night he mentioned it a couple more times kind of like it bothered him. But he really is under a lot of stress, his baby, work, his living situation, his baby mama, just a lot of things and like he’s said multiple times that he doesn’t want anything serious like a relationship because he doesn’t have time to be going on dates all the time and taking time to text back fast and all that. He said that what we have going for us now is “perfect” for him. And at first I honestly thought so too because I was really busy with school and going through my own family problems but it’s been 2 weeks so far and I’m already catching feelings i think. Especially after last night. Idk if I should tell him though. Because if I tell him and he feels the same then great we’ll find a way to make it work but if he doesn’t feel the same and I’m just reading into it too much I’m going to be so embarrassed because that was so fast.

He’s 24, has a 1 and a half year old daughter, his baby mama is not in the picture most of the time, he works different jobs driving things around, and he lives with his parents currently for help with his baby, and he smoke a lot of weed.

I am 20, live with my family, I’m a full time college student, and I smoke weed sometimes.

So yeah girls, any advice?