Feeling lonely plz help. Iam depressed in my life. Good morning.?

Life!! Which has the both things in it. One is happy and misery . But i have got only misery in ma life. Iam born in good family, they have given all compforts in my life. But i didn't get the love and kindness from them. Feels very bad. I have two sisters. One is doctor. But no use , she and my father always scoulds me alot. As iam very sensitive. There little words make me to feel loneliness in my life. I want to live my family in one year and iam student aged 18. So iam looking for job and iam studying diploma. I feel iam born in abnormal world with normal mind. Sometimes violations and wars, makes me too depress in my life. Ya i had one girl which become the burden instinct of happy in my life. I have left her because since iam minor aged. I have realized wat is my duty in my life. I dont know wat to do in my life. Ty for spending ur time to read this.....