I need help does anyone know how i can prevent this squeaking? Is it because i have too much mouthpiece in my mouth?

It could be your mouthpiece, your reed, your embrochure, or even your clarinet. Bring your mouthpiece to a refinishing specialist or get a new one. Make sure you do not use cracked or chipped reeds. Also, make sure you are using a suitable reed brand and size. Your embrochure is extremely important also. Keep your chin pointed, sit up straight, and don`t puff your cheeks. Some plastic clarinets and even some lower quality beginner clarinets sqeak on higher register or fast pieces.

It`s probably just you... if you`re a beginner. I used to squeak a lot when i just started. it was E-D-C-squeak-E-E-E, D-D-D, E-Squeak-Squeak.... you get me right?