Very sad to hear about this. But that's what make peoples strong to do well in life. Life teaches us lesson everytime. I'm sure you guys are fine now and doing good.
Recently my father got retired and being the only son I have to take the responsibility of my house bit I have no clue about anything. I'm doing my graduation andnow suddenly I'm started fearing that what if I didn't get to do anything. How will I keep my parents happy if I don't have any source of income. Don't know why but these imaginations don't let me sleep.
Don't worry. You are where decentralization is making people independent and strong. I am sure life has a plan for you, so dont lose sleep.
Have to make a future plan of what I would do.