I only started trading from 16/09 to 16/10 and made a profit of 1.3 billion (USD 50k), with USD 125k invested. At one point I was down more than USD 60k because I held onto losing positions, but luckily the price turned around. I held through losses four times in total instead of cutting them, and when the price reversed, I made a big profit. Was I just lucky or am I actually skilled? Should I keep trading?