I can't ride a bike, but I'm too embarrassed to learn, for fear that others will laugh at me. What should I do?

I was despised by more than N people at school last week (I'm still looking for a relatively empty place with few people), but this is my own business, and everyone has their own problems. ...

Stand up bravely, and people who really care about you will cheer for you. I overcame my psychological problems and got well soon. It still feels good to ride a bike. I hope you can find this feeling as soon as possible.