Your expectation is they will want to give you money. If the roles were reversed and you were asked for money on facebook, what would your reaction be? Would you still follow them? Would your opinion of them change if they begged for money?
Asking other people to give you money isn't solving your actual financial problem. It's akin to putting a bandaid on broken arm. I realize you're desperate for a solution, but desperation is when regrettable choices are most often made. Every choice has a consequence and desperation stops us from seeing the bigger picture. My only intention is to help you gain perspective surrounding this option.

Life certainly seems to be giving you a bunch of challenges. You'll get through this all eventually.