Why did you turn on M and S, sir?

I am just an individual playing on my own, not chasing anyone or bragging.
I also do not join any Zalo groups. I play independently and experience things. My principle is to take small profits & if I feel okay, I enter a new trade, as long as I can secure a profit. I don't have the guts to hold on to losses. My first trade, I set to earn 20 dollars, then I adjusted it to 35 dollars and went to clean the house; after cleaning, I saw the trade was lost, checked it and unexpectedly the price surged, allowing me to secure a profit of 68$.