It's good that you're sharing the mistakes you've made as a first time trader, not a lot of would do the same and I think that a lot of newbie traders today still need guidance from the experienced traders like you.

Trading is not for everyone and shouldn't be taken lightly, It takes time and energy to really grasp how the trading works and to work it perfectly. But the thing is, a lot of people still don't know the difference of Trading from Investing and I actually understand that especially with the way market works these days. For example, a lot of has been buying BTC nowadays because of the news that institutions are investing on BTC on KuCoin but they can actually do some trade to earn more.