Did I respond in a callous or rude way? (Please give me tips on how to read texts/read situations)

I've been talking to this guy over the last few days and he asked to meet me last night. So I told him I could come over this morning.I got myself ready to go and hes like a 20 minute drive away on the highway, but then he says in one hour he's meeting a friend to celebrate his "cultural resilience" and that I'm welcome to join.To a more social person that's probably a lot of fun. But for a shy guy like me that's terrifying. I know all too well what it's like to be the awkward out of place third wheel at a gathering of friends....plus I've never even met the guy before.I told him I appreciated the offer but wanted to get to know him in person more before meeting his friends... so that he should enjoy his event to the fullest and then we could meet up afterwards if possible.Then he responded with "Ok" which I know means he's not pleased.Was I unreasonable or rude in my response? Should I have talked to him in a different way?We started talking and he came up with the idea of cuddling and watching my favorite show "Shameless" together and I have been very upfront with what I was looking for...namely some physical affection with a guy be it sexual or not. (I prefer body contact over sex)I just wanted some feedback or tips in the future. I feel like I wasn't rude...if I was I'd like to know so I can avoid that in the future