@Tarmac_6
WWhen I discovered attachment theory last year, it was such a big change for me to know why I was they way I was and that it was very common, and there was nothing wrong with me. That I was the way I was because that small child inside me was just trying to keep us both safe. But I was also inld enough, 53 at the time, to see the damage it had done. I started to see myself as a lot more normal and though I deserved better. That all that people pleasing over the years never really built any strong connections.
I think once you can start to feel a bit kinder to yourself, you can work on starting to trust people more. We are always going to be choosy on who we give that trust to and how close we let them in, but in the trust in ourselves we can start to see that we have an instinct for knowing those in our lives that have earnt that trust. Maybe, like me it's only one person, but it's a start, because then you open yourself up to finding new people and being more trusting and open with them because you don't automatically assume "I won't be safe with you"... you still think it a lot, but you can start to give people a chance to get to know the real you. And some people will be good with the real you, even understand because they are themselves similar with their attachment issues. That trust can build quickly.
It can be slow, it can be hard, but it's definitely possible. But it's a lot easier than getting to an age where you look back and feel like you've built such an impenetrable wall around yourself, that yes, you kept yourself safe, but you also imprisoned yourself within it.
So if you can start to work in it, and even if you can form one (relatively) secure attachment with one other person, it can be life changing. It seems like an over-exaggeration but if like me you've never felt you've had that in your life, it definitely can be. Like yourself. Trust yourself. And know there others who will if you start to let them. You may already know them, or you may need to find them, but they're there. One is all it takes.