I definitely had some character flaws that I didn't fully overcome until my late 20's. Basically, I was incredibly insecure and this led me to always try to do things on my own. This didn't really change until I started jiu-jistu.
Anyways, I was able to get my first job out of college at a top university. I met some amazing people there. But really held back from socializing much, because I wanted to do well at my very menial job.
A couple times colleagues tried to include me on projects, but I politely just focused on my work. Now many of them are leading very successful startups that I could've likely been an early employee at.
I ended up working at 2 failed startups (I got from cold applying), and have failed about 20 times building a side hustle of my own.
I feel like I needed to go through some struggle, but I can't help but regret my choices. I need a win badly. I have worked very hard and built nothing. I also lost a lot of money gambling but have since quit.
You'll never satisfy a need of something that has no limit, being around rich people will show you that. Two houses, three cars, the best schools for their kids, vacations in the best places, they're still miserable and most of them still work as much if not more than employees, if anything they're even more miserable than the average person because they live in fear of losing it all. Once you unlock the next level you discover it's just as empty as the one you came from, some people are too proud to acknowledge that and keep on climbing, they'll be miserable all the way to the grave because you don't cure that by accumulating goods
Take a break, breath in, and ponder on the reasons of your fears/desires. You might very well be sabotaging your well being in a futile quest for wealth, you can't lose the game if you're not playing it.
On top of that I'd say if wealth is your goal the best way to never get to it is to chase it directly. You can go through 20 startups creation, if your sole goal is personal wealth you'll most likely miss the point 20 times
> Life is well enough furnished, but we are too greedy with regard to its furnishings; something always seems to us lacking, and will always seem lacking. Seneca