Please Help My Collage Graduation

Hi! I am Ferdi. I am 23 years old. I'd like to apologize before because my english is bad. I'm still learning it.

I need some money. I need it to pay my graduation fee. Before i have my graduation, i need to do an assembly first. And i need to pay for it. My assembly will be on 18th November 2017. I was save some money for this, but i used the money to paid my father debt.

i am a student of Ganesha Instute of Economics Science, and i'm on Accountant Department. I also work in a rural bank with a small salary, arround $173/month. My father work as an online driver with income arround $120/month. And my mother just a storekeeper. I have two sisters. The first one, she is still on collage, and the second one still on highschool.

My father use his income to pay his debt on bank and his bike installment. He bought a bike to do his job by installment. Actually my fater has 2 debts on bank, but i pay one of it. I also have to pay my second sister school's fee arround $20/month. And then i also need to pay the electricity and buy some rice for food. Me and my father also save money to pay the rent house. Yes, we live in a rent house.

Please, Help me. I'm stuck already. I don't know what to do. I have to finish my study, so i can get a new job and give my family a better life. I just wanna be a good boy and a good brother. So, please! Help Me!