Aside sa investment, you can use your account to do bounty hunting, like me I am into translation and content creation right now so that might be a good start to get your feet wet before investing your hard earned cash. You can use crypto earnings to trade as well and as an investment so it's a win-win.
I think you need a reputation to conduct translation since there a lot more translators who have quiet a portfolio to prove their capabilities. I might as well try it and offer a couple of free translations in order to build my experiences and portfolio.
Tip of advice : I really can't give you things to earn money, me myself is finding that out and I'd be glad if you study more and engage so you can have experience that no money could buy. Again, I am not a financial advisor and take my opinion as a grain of salt
Thank you for the advice and that's what I really am doing right now especially that we are currently stuck at home due to ECQ.