Well at first my left clicker wasnt working so i opened it up and fixed it,
then it did again because a wire crossed the button inside it blocking my ability to click it, then the clicker panel fell off, then i ducktaped it back on, an dnow it still barley clicks (DAMMIT).... my mouse has been through hell and my parents wont let me get another 1, how do i fix this

Wait, why would you do this on an animal? that's just cruel. I'm offended.

Lol, just kidding, I dunno.Try using a different kid of tape, duck tape is too thick.

Tell them your mouse is dead (show them the proof)
Then get a cheap optical mouse to replace it. They'll have no alternative other than buy you a new one.