Initially, I set up a mining farm. From earning on the farm, I bought other altcoins. I invested 2000 $. And after that I invest 1/10 of my money
Mining is a horrible way right now to earn ROI from your mining rig because it requires a lot of time for you to get back your ROI. There is a lot of mining hashrate battle in various cryptocurrency and it has been dominating by asic. That's why the majority of altcoins are avoiding asic through created asic resistant code right now. A little shrimp can't get anything from mining due to the asic miners.