Do I need to help people who once did not help me?

In the spring, my husband and I’s house and all our property burned down (the house caught fire due to a short circuit in the wires on the way into the house during a hurricane, the panel house burned like a sliver). We moved to our relatives' old house. The state didn't help at all. Relatives and strangers helped - from clothes and plates to blankets and money. Except for his brother and daughter-in-law. After the fire, to which he arrived with his wife a few hours later, he completely “dissolved”, although he lives on the next street. Didn't call, didn't come. Not at all.

Time is running. A year has passed. We are slowly improving our life with my husband. Recently I started making good money. We bought household appliances, building materials for the foundation and blocks for the house. In three years, if we try, we can build a small house. I help all my loved ones (my old mother, we go to hospitals, my brother doesn’t take part, I help my daughter (my daughter recently gave birth to a grandson, I go to them). I made a nice gift for my brother for his anniversary,I didn’t give the money as a gift, it will go towards something anyway, and my brother will be left without a normal gift for the umpteenth time. The resentment against my brother test-antibiotic.com and daughter-in-law didn’t seem to escalate, I accepted everything as it was, well, they couldn’t help in due time and that’s okay. But she didn’t leave completely. Here's how I got out.

Today my brother's wife diedmom . I was sick for a long time. She has four daughters, three sisters live better materially thanthe family of my daughter-in-law and brother, one daughter lives in America. She also has 9 siblings. My mother called me today, compassionately told me about the death of our daughter-in-law’s mother and told me to give my daughter-in-law money (that is, help in such a situation), saying: “Sveta, we need to help Katya with money.” I don’t mind, although I have enough of my own financial worries, but to be honest (which is not good, I understand). I don't want to give money.

As I understand it, my mother, at my expense, wants to improve the situation of their family at the moment? After all, the other sisters-in-law will come with money, but the brother and daughter-in-law are having a hard time with this. I understand that this is the death of my mother, but that’s not what I’m talking about. Before my eyes there is a flame test-antibiotic.com in which my house is burning and then the complete indifference of my brother and daughter-in-law.

What would you do at the moment? Did you run sympathetically to Katya with the money?