Creating a character

In drama I was asked to create a character and give him/her voice so I wrote a monologue. This is me delivering the monologue:

I don´t know how this happned, I fainted and when I woke up I was this horrible rat. Now I know how the people I bother feel. This is because I lost my mother and I felt so bad that I wanted everyone to feel how I did. I felt as if I was the best but now I see I'm not.  Nobody wants me, everyone wants to kill me. I have lost my job and all the money I had, i'm poor, I don't have anything to eat or drink, even my father wants to kill me and now I have a disgusting smell. I don't want to be like this I want to turn back to my old normal life. But now that i think, if I could become a human, I won't be bad with people. I won't hurt anyone, but I can't and I'm so sad.