I'm also someone that often feels very alone in SL.
I think people can find me quite hard to deal with. I'm quite socially awkward due to autism and other cognitive disabilties, I can switch from adult to kid mindset pretty quickly and don't have an awful amount of control over it (part of my disabilities, this isn't just an SL thing) I also have trouble with how I connect to people. I can either get very attatched very quickly (not like a stalker, but just really like a person and want to be with them a lot) or take forever to connect emotionally.
I'd love to find a 'pack' on here (I tend to change species a lot between human, furries and feral) but have no idea where to start.