You are not forced to waste your lie but are being given the opportunity to create the foundations upon which to build well; if you take advantage. Whilst you fill your mind with anger against the inability to just do what you enjoy then, unfortunately, the more opportunity you will waste.
The problem is the way you feel and the attitude you cultivate. One thing I can assure you, it doesn't make things better to always be raging at something that you do not like; it feeds the anger, and things just get continue to get worse as you continue to feed it with positive feedback. The best route is to find the bits you can see are useful and concentrate on making the most of them.
I understand that school pupils can be unkind and some get the rough end of the stick, but what I state above still holds true. Ignore those who will not behave well, make friends with those who aren't so bad; but most of all don't let anyone distract you from the path that sets you up for a good career and life.
Spend you life refusing to cooperate and it will be tough. It's not because anyone is out to get you but everyone wants to achieve yet minimise hassle so coping with someone who refuses out of principle gives them no reason to get involved or help. And folk need contacts and help to achieve. You would be ruining your own chances.
The best advice I can give is to examine your attitude; it, more than others, are causing you issues. Try to find a way to view things from a different, more optimistic viewpoint to get your take on life to change for the better.