I am rich and have no idea what to do

If one doesn't have principles based on life meaning, optimizing metrics is a good way of calming down your urges but it the end it does not work. How can you tell it doesn't work? Simply because your feedback loop stops giving you the dopamine response you expect and you need to escalate just to calm down. Far away travels, dangerous actions, more expensive stuff even tried to get into an DOGE without even knowing what the problem with DOGE -smart- thinkers is because philosophy, political science or history apparently hasn't been your life's focus. You still consider it important, that it was a very intelligent group they allowed you in, without figuring out what was wrong with their whole premise. It would be apparent to a first year social sciences student, someone who has visited a Tesla factory o to someone from a country with a sizeable functioning government that has not been a victim of corporate capture for decades.

Money is important, but if I were I would beg my girlfriend back if it was a relationship of feelings, try to reconnect with some friends and family that were probably lost during this multi year grind, people you will be considering as boring because no dopamine. Ask then how they are doing, play with their kids see why they are not boring. Read some Gabor Mate and Irvin Yalom and have just one main goal: Being able after 2-3 years to lie down in the grass for a couple of hours,doing nothing, just looking at the stars, being calm without your nervous system randomly spiking and pushing you towards chaos. Talk to people who don't know you are rich, try to learn from them. Avoid extreme environments.

Currently you describe a nervous system that seems to be taking important decisions for meaningless actions which you then rationalize. Not admitting any mistakes, not failing since there were no goals in the first place other than grinding.

I know that, been there, done that, I am still there, I am not getting out anytime soon either. There are many people in that status, that is not special either.

You don't need purpose, you need perspective.

Instead of benefiting the billionaire class by working with DOGE to tear down what little safety nets we do have, go volunteer to pack meals or drive a truck at your local food bank. https://www.sfmfoodbank.org/volunteer/

They'll be a lot less judgemental than I am.

Honestly, yeah, I feel you man. I'm a bit adrift. I had a bad childhood too. I largely defined myself through my work and effort. I saw other people (mostly older co-workers in my career) as NPCs. I majored in Physics, PHD in neuro. I might get it, I dunno.

But I have a family, and that changes things a lot for me. I have built in 'purpose' in my life that is orthogonal to my 'work life'. So, caveats there. Now, work life comes after kid-time, in terms of priority.

The things that I can say that are different is that I'm finding purpose through others. The way I see it: We're all just naked beach apes on a soggy rock flung through the void, telling stories to each other around the fire.

So, tell the stories that matter.

I.E. get to work trying to help other people. You have the fuck you money now, like me, it would be a shame to not say 'fuck you' a few times. To the people that really need it said to them. This is gonna sound really strange for HN, but, maybe start going to religious services. Generally, religion is there to comfort the afflicted and afflict the comfortable. That's maybe something you sound like you need. Shop around for churches/mosques/etc. Unitarian Universalist is the 'church' for atheists, pretty old too, not a 'new' thing. It's good to get into a community that does a lot of volunteer work, FYI.

You said you found an iota of purpose with the DOGE thingy. Maybe try breaking that down a bit for yourself, explore why those feeling came up. You're a go-getter, ready and willing to work hard. It does sound like some sort of public service (define that as broadly as you can) would be good for you, and for all of us.

Still, we're both 'babies' at being rich. It's gonna take some time, maybe longer than we have left, to figure that out for ourselves.

One real thing though: Get your GF back, fast. Grovel. You'll find nothing but gold-diggers now, it's just a fact, I'm so sorry about it. She was there before you were rich (I think I read that right?), you know she's in it for you, not the cash. From what you said, she doesn't mind the hours you work. Or just you in general. That's a tremendous gift. If you want the kids, she's the best path you got for a family you're not paranoid about. Really. Marriage is a market, and you're hot property now, be very careful. Honestly, if you can get her back, fuck that pre-nup shit too. Jump in with both feet, never leave, tie yourself up, make it really hard to go. Your future self will hate you, but that guy's future self will love you.

Best of luck man. Take the time, forgive yourself for dumb shit as you get used to it. Get back to work and say fuck you a bit more for the right reasons. You sound like a chill dude who is trying hard. Keep that vibe.