Am I wrong for this

So tmm I was supposed to see my bf. I thought it would be a day of bonding & just us two I wanted to go to the beach and we were supposed to be go to this seafood place he said we can go to or we was planning on going roller skating. I asked him are we still gonna do that we’ve been arguing for a little bit so we haven’t rlly had that special time between us 2 . Now he’s saying why don’t i go paintballing with him and his friends so basically a group activity all males maybe some females idk or care. I’m not rlly the group type of person I stay to myself most of the time all my friends are childhood friends or from my freshman/sophomore year in hs. I don’t wanna be around them tbh or any group of ppl I just thought itd be a fun day between us too but sounds like he would rather switch the plans and hang out with his friends per usual. they’re always doing a activity together they all see each other often also with this guy they know he’s a grown man he’s like a uncle to them he’s 40 something but he’s not a relative just a guy they used to work for he treats them like his own. He’s going as well as his son who’s like 11 and I don’t want to be around a group I just wanted to have time alone w my bf so I said no thanks I don’t wanna go thought we were supposed to do something but w.e so he doesn’t seem interested to do our reg plans since I declined going . I rather stay home oh well🤷‍♀️