Is OTHER wrong in the post ? POST : First post about a topic in general and I need feedback.

I’m a sophomore in high school and I went on a trip to Disney last week as part of being in the school’s music program.

I was randomly assigned to a room with 3 other roommates, one of them being a friend of mine that I got to know better over the course of the trip. On the second day of the trip, he met this girl in my grade and decided to hang out with her friend group. My friend asked if I wanted to tag along with them and I said yes. The friend group originally only consisted of girls, so the only guys would just be my friend and myself.

When I was out with the group however, I just either said nothing when other people were talking (mostly I was either thinking about some of the attractions I saw at the areas or I guess I was just shy and would never have anything to say) and at some points, I would always drift away from the group but then come back right after. At one point, in excruciating heat, I was at a line for a food stand that I wasn’t going to even pay, so I found a spot for myself outside of the line and sat down. My friend came over to me and asked if I was okay and I told him yes. When the other friends in the group came to where I was, I said that I found a spot for us to sit down and they didn’t really say anything.

I clarified with my friend that I wasn’t purposefully distancing myself from the group because I didn’t like them. He said it was fine and all that, yet I didn’t talk about this with the other girls in the group. I’m probably overthinking this, but I think that I made them believe that I don’t like them or something.

AITA for doing this type of stuff? 