First of all, thank you for your trust in me. Because you are anonymous, I don't know your details now. I can only say literally how I feel about your dream.
Boys who play basketball well have many admirers. Most of them are young people.
In fact, when teenagers are in the seed stage of love, they all have a good impression on the sports opposite sex and have the desire to get this good impression.
And a series of things with this boy is to express that you want to have this kind of relationship or this kind of sports with this boy.
This dream also reflects that you have feelings not only for this athletic boy, but also for another boy, or that athletic boys think you have feelings for another boy.
I think this dream is a dream to satisfy your desire. It is your desire that you are good with this boy, and your dream gives vent to your desire.