@Tarmac_6
No need to be sorry. We're all here to help and support each other, so if you find it helpful, than ask away.
The main thing that helped me to start really changing was kind of forced on me. I was diagnosed with a serious illness almost 3 years ago. Many of the people I did have around me (not that it was a lot) all disappeared when I needed them more than ever. I looked back at my 51 years and saw how all of that trying to be what I though people wanted me to be, just to make them happy was so utterly pointless. That they were never there when I needed them and I deserved better. So I decided I wasn't going to accept that anymore and that it was better to have no one that people who I had to put all the effort into maintaining the relationship. It was a simple thing, and I still struggle with the social anxiety, but I've done so much the past 28 months or so that I could have never done before. One thing gives you a bit of confidence, which leads to another and it sort of improves quickly. I've just found it easier to open up to people and build that mutual trust. It's led me to build much stronger relationships with people. Not that I'm surrounded by lots of people now, but the ones I do I feel are true friends that I don't have to pretend with and who will be there when I need them... and I can do the same for them. I just wish I realised all of this 20 or 30 years ago.