水藍色星河

My youngest uncle, who has hot temper, is helping my sister to srtrive for Rehabiliting in the same hospital rather than moving from this one to another（with some private relationships). I'm really appreciating his affort to help my family, however, his irritable temperament really annoys me, even makes me feel insulted. My mother has known and got used to her young brother's bad temper though. When my uncle talks to us not politely, she will be, of course, unhappy but still ask my father and us children to accept the goodwill he supposes to.
I am frightened to have a conversation with his, even the eye contact. Although he has done lots of efforts for us, I can't persuade me to like or respect him. I think I must become more mature and more powerful to prevent my family from being hurt by his "kindess".