Okay guys I did post this in the support section and people said what I am looking for is advanced stuff so I thought If I posted here, then surely someone could please help me.
Okay, I got two balls in this file which if I press the invisible button the still ball will follow the player ball and the player ball (the one you have control on can speed up if you press on it) but I want the follower ball to speed up automatically. please take a look at this file and it would make sense what i am talking about thanks a bunch.