Things don't automatically get better in life. You have to work to improve them. You can be grateful for the things in your life and still pursue the things that fulfill you. But if you're just going through the motions without having something you're working toward, you're never going to stop going through the motions.
Living takes money, as you say, but the things worth doing don't always have a cost. When I was young I could have a great day counting trees and swimming in lakes. I could wander the neighborhood. I could ride a bike — not to anywhere, just ride it. You can draw, paint, play guitar, sing, write, read. Christ, I have money and I look around and just see I've pissed it away on stupid consumer bullshit that doesn't make me happy at all, and takes more effort ultimately that the old cheap ways. I have a stupid $1500 robot vacuum that constantly gets jammed up or needs new rollers or censors or to be emptied, to be filled.... fuck it'd be easier to just use a broom and mop.
Even if I do make friends what do u do with friends? You just joke around with them or get a cup of tea.
Is that so bad? I miss having friends. I love my wife and kids and my extending family but I miss just fucking around with friends most weekends.
How can I get anything anyway that is outside my own comprehension.
It's a bunch of bullshit, but some folks thrive on having something like religion to focus their life around. Just don't go thinking it makes you or anyone special to be religious. But when it is focused on moving forward and being selfless, it can offer people a path to bettering themselves. Like, don't get me wrong, I think it's terrible and do not recommend religion, but some folks find it fulfilling is all.
When I try to think of my reason for living
If someone told you your reason for being alive, what would you do with that? Resent it because it's not what you would choose? Embrace the path you never had a say in? Would you consider yourself a failure if you didn't achieve it? Would you consider yourself worthy and righteous if you did?
You get to choose what your calling is. You get to define success. You get to change your mind. No one is going to tell you why you are here (well they might in religion, but they are wrong). You steer your life in the direction of things you think are important.
wish I was good at music and could make a song out of my feelings
Wishing will never make you good at anything. On the other hand, no one can stop you from worrying a song, a poem, a verse that holds meaning for you.
rich charismatic kids get all
Always has been so. So what? You aren't them and you'll find gifts you've been given that they never were.
If none of it makes sense now, someday it will. But that doesn't mean wait. It means get out there and keep doing with a goal in mind. Big or small. It's best to start small. And see what you can do.
Anyhow, good luck.