If you don't make too much, then max out your Roth IRA.

Then max out your 401K or whatever your govt equivalent is.

Then the rest in a 3 fund Vanguard account.

Read
https://www.bogleheads.org/wiki/Three-fund_portfolio

+1 for maxing out your Roth and HSA.

If you have kids, try to max their Roth out as well.

I use Schwab for my bank, and investment account. I like their customer service.

I’m tempted to put 10% a year into physical gold. I know it’s non-productive, but it makes for a nice buffer/can be built into a multi-generational buffer/I have a feeling my grandkids, if I have any, may be faced with fleeing the county.

(I’m Christian, and I don’t know how much longer we will be tolerated in the US.)