2) Go to some design websites to see some good design works collected by the design studio and Red Motion China. At the beginning, graphic design was mostly based on the layout of other designers, and gradually accumulated their own design experience from the reference. Don't blindly look at how the computer is designed. When you can't figure it out, look at how others design it.
3) If you practice more, you will naturally understand. You think you got it from something else. Take some time to analyze what you designed. When you can't decide, you'd better make two more pages and compare them with yourself. If you like this industry very much, don't give up. No matter what problems you encounter, the design must also have a transition period. At first I wanted to give up. I was thinking that I was suitable for design, but when I persisted, I believed that I was suitable for this industry.