Help me to continue my study

Hello beautiful people, hope you all are doing good. Today I'm here to share my painful education journey and get your support to make an end. I'm studying Bachelor of Mechanical Engineering in Malaysia. But the sorrowful matter is I couldn't attend recent semester final exam for being unable to pay tuition fees. I need to pay almost 10k$ to be graduated in 2019. Let's have an overview of my journey.

I'm Majharul Islam from Bangladesh. I'm from a lower middle-class family. We're 4 brothers and sisters and I'm the second. After passing my highschool in 2008 i got admitted to Diploma in Automotive Technology and graduated in 2012. My father wanted me to be a Mechanical Engineer but soon after passing my diploma he passed away. He was the one only earning person of our family. I did not admit any university because of financial crisis.

But in 2016 I came to realize that there's no other way to get a decent job without degree. And in Bangladesh no good institutions offer mechanical degree. Somebody told me that Malaysia has good engineering programs in private universities. I managed to convince my family to send me to Malaysia. I came here and days went good until i met my first issue with my visa. I got refused for renewal for unknown issue. After submitting continuously three time i got visa for 3 months. And i had to pay yearly tuition fees if i want to collect my passport. I tried and called my family if they can manage. They thought by doing part time job here i could manage my tuition and expenses. Well while I had my passport in my hand i was able to do some part time jobs but now am totally in problem and danger.

My semester final ended last week. I thought of and tried to finish up myself. I don't know what will I do , how I will cover all this.