Is there something with the left side? That is where I loose my motor functions also. I have never used a chair but it would be handy for the times you are unable to walk. Good luck and I hope that you will soon regain everything that you have lost. It is really hurtful when people treat you badly for things you can't control. I think everyone on here can empathize with that.
people are very encouraging and kind on here though and that boosts my spirit anyways :).