scholarship letter

Scholarship set up to help mechanical engineering students cope with exceptional, unforeseen financial circumstances; student must be in good standing; scholarship can be awarded at any time during the year.

Just one page letter. It is a very easy assignment, that can be done within an hour. I set a deadline in one week. I will provide some info about me below.
I am a senior of Bachelors degree Mechanical engineering. I need a letter describing my difficulties. Especially with everything going on right now, (covid-19)
My parents live overseas, in Kazakhstan.
My mom doesn’t work right now, and my dad was forced to work from home, we support my dads grandmother financially as well. I have little brother, he is in middle school.
I am a permanent resident of US. I cannot work due to school work load. I would not mind working part time but its still not enough.
I need to pay for rent, tuition, and daily expenses.