Robinhood Crypto is here! buy or wait on bitcoin?

Robinhood Crypto finally came to my area. Robinhood said they'd release crypto trading on the platform sometime this month to most states and it finally came to mine. Now I can interchangably trade stocks with bitcoin and etherium. The profits and dividend with my stocks can now be use to buy crypto all on the same platform. This is insane! Nobody has ever done and Robinhood is free, available on all devices.

The only problem I'm having is whether or not I should buy btc or wait for a drop in price. I mentioned before in my earlier post top crypto to buy and predicted btc is a good buy at 6k, look at it now up 50% to 9k. All money you put into btc has increase by 50%. Insane! Let me hear everyone else thoughts. Do you think etc is a buy now or wait? Warren buffet says he's betting on bitcoin to go down, but I don't know.