Idk what I'd call it

So back story: me and this guy met through my bestfriend. I went with her to his house and we all hung out and I left 15 minutes after I got there because my ex boyfriend didn't want me there and I was still trying to win him back so I did what he wanted. So then me and this guy I met added each other on snap somehow and then he went to Japan for work and I started to comment on his snap stories and that's about the extent of us talking to each other. Then he gets home , and then I posted on my Snapchat story asking people what they're doing for Fourth of July and the day before and he told me to come out to his house for a fire, so I did. I drank a little (very little) and drove home a few hours later and he offered me to stay the night so I didn't have to drive back home (20 ish minutes away. He's 2 small towns over) but I said no. Then the next day he told me to come back over so I did and we drank a lot and I stayed the night and then when I woke up I didn't have a shirt on ... I remember taking it off and I remember being on top of him but I was on my period so We didn't have sex. Anyways .... I started coming over every evening and staying the night until he had to go to work in the morning. Now he works nights and our schedules conflict like crazy. I work 9am-10 pm most week days and he works 4pm-3am m-f and I have every Sunday morning and afternoon off and I go in at 6 pm and work until 3 am. So if I want to see him I have to stay up until 3 and drive to his house 20 minutes away and be at work at 9 am. I can see him most weekends so that's nice. But anyways. I had chlamydia and I didn't know when we slept together (protected) but I found out after and I told him and he was kinda sarcastic and a tiny bit rude about it when I first told him, but he told me to sleep next to him in his bed that night and he cuddled with me but the next day he told his mom, and she got him medicine so he didn't have to go to the doctor and she told him to be nice to me about it and so he's been nice and whatever but then I've been at his house a few times since and he asked me to go to a concert with him tonight but it's not a band I like at all or listen to so I don't know if I'm going. But I want to hear all of yalls opinion on if you think we're getting kinda serious or if I should take my heart off my sleeve. Because I just got out of a 2 year toxic relationship a few months ago and I think I'm finally over him and I'm starting to catch feelings for this new guy and I don't wanna think him and I are getting serious if not and I don't think im ready to ask him my self 😂