Please I badly need your help: All the earnings on this post will go to this old woman

I treat her as my grandmother, she lived in this place alone she has a lot of children but I don't know where they are. She bath me when I was a child, she is just our neighbour but we don't treat her as a neighbour we treat her as our really own grandmother.

She always concerned us when we are young that's why I cannot ignore her as she's now old. I always give her viand every time I cooked. But as of now she badly needs maintenance a medicine because she has a lot something to feel, she's not well anymore, she needs milk and nutritious foods. She needs it and I want it to give her but I am out of budget too, maybe this post would help her. I would do documentation after all.
![]
We called her 'yaya Melon' Her named is Melon. Sometimes, he scolded us before when she saw us playing in the dark. She is a strong woman at her young age, she went to the sea for fishing using the fishnet. But now, she even forgets to cook her meals that's why I always checking at her if she already eats or not. Our house is opposite so, I can really watch her. I have no grandmother anymore so I treated her as my own grandma. People here salute unto her because she is hardworking before. But now, she has no strength to do it even caring her own is hard for her.
()
I am planning to buy her milk, rice, viands and nutritious foods. I depend on the earnings of this posts. I will buy it for her. Also medicine. Actually, I saw her sometimes eating 'lugaw' gruel with coffee the 3 in 1, it's hard seeing her she eat those foods when she deserved to eat delicious because at her age.

So guys, it's up to you. This is a heartily and I don't want to force you as well if you will give then thanks, if not it's okay because this time life is so hard also. I can understand everyone's situation.