This won't be solved for a while. The secret is to practice every day. You can play a few tricks when they are resting, such as crossing and changing direction, to make them think you are excellent. There are too many essentials for dribbling, so I won't say them one by one, but you should be sure enough to show off, and gradually they will call you. Besides, you should stick to it and don't give up easily. You should arrive every day, and there will be one soon.
As for making friends, because they are of the opposite sex, they can't have obvious contacts. If you really want to talk to them, there is one way, that is, you can call more girls in your class, the more beautiful the better, and the next one is a boy, so that I can know what boys are thinking because of vanity. Soon they will talk to you.
By the way, if you think what I said is reasonable, can you tell me how old you are? I'll help you again.