Best place to stake etherium.

Currently “have” my crypto in a Robinhood account….obviously this isn’t wise but I just recently got into crypto so I didn’t know better and since I use my RH account for fun/gambling/high risk stuff I didn’t really care.

I would like to start off buying around 200k worth of crypto between Bitcoin, ETH, Litecoin, doggycoin, and probably a slew of others and I would like to stake the ones that I can for what I assume to you all is obvious reasons. I made a Coinbase account but when I went to buy crypto they wanted to shove their fist deeply in me where I don’t think fists are supposed to go and I don’t really want to get screwed with massive fees like that so I figured I’d ask you guys since you all probably know 10x more than me lol.