This guy  @FinancialSnake is a serial scammer, he delete the evidence I had against him,

As for your question, businesses related to bitcoins are very complicated and You have few options.

For example:

You can trade BTC/USD (high risk and difficult)

You can trade bitcoin/altcoin (high risk and very difficult and now it is full of scammers who create ridiculous coins)

You can invest in promising altcoins (but it takes time and is at high risk)

That is, all options are dangerous, study your investor profile and make your own choice.

PS: never invest in ponzi sites