I need a male college student to tutor / mentor and babsit my young te (West LA)

Hi, I need a mature mentor for my son.
He needs help understanding basic math concepts ,algebra, trigonometry and calculus.
We lived out of the country for several years and he needs to get up to American standards to ace his ACT's .
It would also be great if you could help him catch a football, learn the game of soccer, go to the driving range ,etc .
He is 15 yrs old.
His birthday is New Year's.
Above all , he needs a friend to give him advice about normal teen things .
Send your résumé.
Thank you