If I also got that huge amount, I will feel the same feeling that you have right now. Happiness, excitement but at the same time nervous for some reasons.
The only thing that I will not do that you already did is to ask any opinions into where you will invest your very huge money. There is nothing wrong asking though, the problem is when you are relying on our opinions and you will not do your own research and make your own decision.

My suggestion? Don't invest all into cryptocurrency. Invest in some blue chip stocks, save some for emergency funds, put some on insurances just incase and just put some in crypto. Maybe a quarter of your total capital will be put into crypto and most of them will be put into top coins.