Go set up on a real brokerage like Fidelity or E*Trade, it's not hard at all and takes very little paperwork. Robbinghood already has a history of screwing people back in January with GME and then a few months later when they disabled the sell button during the DogeCoin rally.

Fidelity isnt much harder and is infinitely better as a broker.

I use Schwab and they are simple and easy to use. Just transfer funds from a bank account (takes a couple days) and you can start trading. RH shut down trading on GME and screwed over many investors who were unable to sell during the early pre-squeeze. Avoid at all costs.