Maybe you can try the simulation trading first,I don't think it's that complicated.You can experience simulation contract trading without any cost.
I found there was a exchange has launched ETH / SUSDT, EOS / SUSDT, SBTC / USD and BTC / SUSDT simulation trading pairs.
https://www.bitget.cc/en/To be honest, simulation trading is only good for people who are new trading because it will raise their confidence to try and learn more about trading that they don't need to be afraid from the high risk of doing trading. But i suggest if a person is interested to do trading he/she should go for regular trading instead of simulation trading for more better experience and it was in a different way.