Hi @Jessten and welcome
I can see how not being able to talk to anyone might leave you feeling alone even though you have friends and family. I find it uncomfortable to think that people are judging me and it can be easy to get caught up in trying to work out what they are thinking or feeling. It can lead me to a bit of a spiral of over thinking and questioning also. I try to remind myself that I don't know what others are thinking, especially if it is unspoken (or I can't ask/they can't tell me). Sometimes it's a bit hard to not get stuck in trying to work it out though.
I read yours and @Pepperpot's comments about meaning and purpose and they reminded me a little of this:

I have it stuck somewhere special as it kind of gives me a little direction in a way. It relates a lot to employment so it may not be relevant (it's less relevant to me now than when I first came across it), but it has given me some food for thought as it reminds me that there's quite a lot to the idea of 'purpose' and that I can find it by looking at a few areas, like what I enjoy doing and what I am good at.
Do you have any interests/ hobbies or things that you feel passionate about or enjoy doing? Maybe they're places to find a sense of meaning or purpose.
Nice to 'meet' you and I hope you find the forum helpful.