Oh my! I don't have the right tools to be able to take out the spark plug and I tried to take out the carburetor but stopped since I have no clue what i'm doing and I don't want it to get worse. I know it's really easy for you guys but when you don't know anything about engines and you don't have the necessary tools! I found a cheap mechanic but I don't even have a trailer to bring my scooter to him. Thank you everyone for your help, I will see what I can do in the next few days.