Not a tool

Today one of my teachers was watching as i asked some boys to do something for me, because it was their job not because they were boys, and I said I would do it myself I just was not sure what to do. Then my teacher says its just cause you are too tiny. So naturally I said already point where it is going to go because I am doing it and i did it. No hassle, no complaints. Then my teacher goes I knew that would make her do it. I really dislike that he is using my desire to be treated equally as a tool to get me to do things. I am not a tool, I am a human being and the reason that I am doing these things is because you are treating me as less then a human being and that is what i am fighting against. Every time I do a task even if it is cause someone one is "just getting me to do it", I am doing it because I want to be asked to do the task without question. That there was never another question whether I could do something or not. So it does not matter if my teacher asks me again and again to do something with that intention because I will do it every time in a heartbeat. My fight for equality is not a tool to be used against me and it should never be treated as such.