I need money for study.My family is a very poor.

I am Abul khair.I am a student. I study at Southwest petroleum University.I read at B.Sc Engineering .My major is Civil Engineering. I am at the second semester now.I need money for study.My family can't bear the cost of my studies. My family is very poor. My father is a farmer. My father is very sick. Now he is 65 years old.From my childhood I had the desire to be a good engineer.My father admitted me to the university to fulfill my wishes.We had 15 decimal places in the house. My father was 5 decimal places by selling for my studies.With this money, I paid a 1 year tuition fee, hostel fee.It is not possible for my father to pay for my next 3 years studies.I want to study and be a good engineer.I need your help.please help me.