My issue with going alone is that I have social anxiety and I'm possibly on the autism spectrum, and I really have trouble with being around a lot of strangers by myself, usually I can handle better if I have my mom or someone else I'm comfortable with, but it's hard on my own. I've done it before, with Catching Fire, and The Batman, and once the movie started it wasn't so bad, but buying my ticket, and waiting for the movie to start, and then leaving the theater were hard for me.
More or less the same. Not diagnosed, but I have felt that I've had more anxiety as I've grown older, and I've always felt like I'm possibly on the spectrum. It's made it difficult to be social and meeting people. Doesn't help that in many social situations, because of my appearance, my gender gets misrepresented. I'm shorter and have a rounder face that is usually associated with being female (I'm male), but it's down to a birth condition related to dwarfism related to genes (I do have an aunt who would be considered a dwarf and who has dealt with depression all her life) where I have missing bones, most noticeably on my hands, making my hands smaller than average. I've found that people don't really tend to think before they speak, often not on purpose, but because they can be rather busy, but I've often found myself in the uncomfortable position of being referred to as female, which always comes across as rude even though I know that's not the intention. I've realized over the years that there's nothing much I can say otherwise it ends up making both parties feel uncomfortable, so I've had to try my best to just ignore it, but deep down it causes anxiety and self-esteem issues, and also makes it really hard to meet people.