I Dreamt Of Taking Care Of My Youngest Brother At The University

To understand the dream I have to first explain that mom left the house months ago, and I have to take care of my two youngest brothers most of my time. In this dream I took my youngest brother who's six with me to the University, I was there with my cousin, I felt very angry that he could concentrate and I had to take care of my brother, I went to another lecture afterwards. This lecture was given by one of the professors I don't like, Dr Ahmed wageeh who doesn't even believe in philosophy, he is a professor in philosophy. I was searching for a place to sit in, and there was an empty place, once I tried to sit on it he did before me, and started joking around with my collegues, we both have a silent hate towards each other so he had no problem to waste the time of the lecture to annoy me, then he laughed and went to the board to start giving the lecture. In the middle of the lecture, he noticed my brother with me, he went to him and asked him if he was my brother, my brother didn't answer, then he asked him if I beat him up, my brother didn't answer, I was worried he'll say yes even though I don't, he kissed my brother on the lips even though I told him my brother is sick and that would make him sick too, my brother kept crying, and I was trying hardly to concentrate on the lecture. A short time passed and the professor got sick, and kept looking at me with hate as if I'm the one I got him sick, I took my brother out because I couldn't concentrate with him crying and the professor dealing with me with hate, I took my brother to the bathroom and bought him diapers with my own pocket money even though he's six and doesn't need them, I changed his diapers and lift him in the bathroom, I went to get some ingredients for a cake I wanted to make, but my bad suddenly disappeared and I didn't know what I should do and how I could take my brother back home, while I was thinking to get to the house of someone I know, there were stray dogs fighting in the streets, one of them jumped and bitted me in my arm, her fangs got stuck in my arm, another dog came and got out the upper fangs, I got out the lower ones with my other hands, and went to a shop to ask them for aid to get to a hospital. The dream ended when I was looking at the fangs marks on my arm and Wondering how it was that shallow and tiny.