That's the problem i have to ride it to school and back so i have to find time to do it my friend only has some tools is a feeler gauge like what you use on spark plug gap.
OK, Try to relax and enjoy your scoot. Chances are the valves are fine.
But you will need , in the near future, to view some youtubes on valve adjustments of our 4 stroke scoots. Find out what your valve gaps should be, buy a cheap socket set and a feeler gauge set and check your valves. Should not take you more than 2 hours as you learn how to get the plastic panels off and do the valves. Watch any one of several videos on youtube to get your confidence up - and have at it.
I would not worry about jazzing up your scoot's performance until you've taken care of the basic servicing (valves, oils) THEN it will last you a great long time and give very good reliability - which is a heck of a lot more fun than an extra 4 MPH!