When I was using a few years old (not even particularly old, I think it was maybe only like 3–4 years old at that point?) HDD running Windows it took like half an hour to start up lmfao. Now using that HDD as my home directory with an SSD as the root directory of an Artix Linux install and it’s silky smooth, including manipulating files in my home dir, so I think Windows might just be bad lol
I learnt english by reading books. That might help, although reading can be quite a passive activity, so you might want to couple it with some writing activities to make sure you’re actually doing something so it sticks better. I’m also not sure how well that will work for your specific problem of struggling with conversations, but tbh I’m not great at speaking to people irl myself (although that applies in my first two languages—english is my third—as well so I don’t think it’s a language barrier thing so much as my brain thing) so I dunno what would help with that specifically.