How should I act/behave when I have to see the guy I hooked up with a couple times and has since ghosted me?

[Anonymous]

I (24f) matched with this guy (29m) on tinder, I recognized him from a social club we participate in. He got my Snapchat and asked what I’m looking for, I said I’m open to see where things go-he said same. We messaged every other day for a week before I went over (on a Friday night). We got some food, watched a movie, had sex, and hung out. We messaged sparingly in the days after. There was a 3 day period where we didn’t talk (after our last convo died).
I snapped him the following Wednesday and asked if he’d want to hangout again sometime. He said yes, we then snapped everyday for a week (he asked me to come over almost every night except for a couple days he was busy). Our schedules lined up a week later (which was a Wednesday), I went over. Same thing, movie, sex, and then hung out for couple hours after. We did not snap in the days after.
The following Sunday, we were at the social club at the same time (I didn’t know if I should approach him like a friend or not so I avoided confrontation before he saw me). He did see me leaving tho, chased after me on my way out. He came up to me all smiley/nice, put his arm around me and we walked out together. Before parting at our cars, I asked if he was gonna be busy the whole week. He said he’d be busy that Tuesday with a job that would go late but would lmk about later in the week. I snapped him that Wednesday, asked how the late job went. He left it on opened. It’s a week today since being left on read, I haven’t seen him since either.

I don't know about how I am supposed to act when I see him again in person (the social club is a sports club, we are on different teams that will play each other at some point). I’ll likely run into him this Sunday. I can’t avoid him entirely - our teams will play each other in a couple weeks. I don't know if I should act like he is an acquaintance or ignore him or what.

[teamvic]

Hmmm sounds like the dude is just using you

But anyway as for what you should do, I think maybe since seeing him is unavoidable

Just treat him like an acquaintance. Give short replies, ( this is all assuming that you don't want to talk to him anymore)

And he'll probably act like nothings wrong which in his eyes there he genuinely may see it that way

But just make it seem like you're not too much into talking. And if he texts you. Just leave him on seen

Now if you want to keep talking to the dude. Well then just act like him leaving you on a seen ain't bothering you and talk how you guys normally talk