how does buying cryptocurrency work- Top Overview

Look at the green plate in early trading and I'll go to the bottom. Who knows that the market will go up but it won't? Yesterday, I went to the bottom, and I have been underwater at noon today. I can't stand cutting meat. I can't accept the straight-line rise in the afternoon. Why do I always get hurt?It's too late. I'm numb. I can't accept it. Why do I always get hurt?