Is it normal i had a little crush on a girl i played dnd with only one time?

So in my area there’s a center for teenagers and young adults on the autism spectrum (and I mean like ALL over the spectrum, from low to high functioning) and they have a DnD group there. I had never played it before, only a very simplified version a few years prior, but it was fun. I enjoyed making my character and taking part in this expansive universe. But there were a lot of people there, and out of all of them only one girl. She was quiet, so much so that one other guy had to ask if she was even enjoying it (to which she said yes). But the sad thing is, that was the only session I saw her in, even in other groups the center had, I never saw her again, unfortunately.

But this was the least of the reasons I haven’t played DnD there in a while. It was more annoying that the group kept getting sidetracked and distracted, and I usually ended up doing only a little bit to take part in the campaign. Idk why I’m even talking about this, I guess it’s just something that disappointed me and I wanted to talk about it somewhere.