it's okay mate, I've made a lot of mistakes and sometimes I repeat the same mistakes in trading again and again but its okay it will be a valuable lesson we just need to remember not to do it again. everybody experiences the same thing.
Same thing to me. I am like the most other people that learn from experience and in trading, if you want experience then you will also encounter losses which is the crucial part. I did learn what I was doing wrong but I was a bit too late because 2017 was the last golden era for profit making and everything came after were just a very slow and painful market movement.