Help my family who left Gaza because of war

I am Samer, I live in Belgium and I have the Belgian citizenship but I am originally from Gaza/Palestine. My family was living in Gaza but after the war started in 7th October 2023 my family became homeless in south Gaza after they were like others forced to leave their homes in north and center Gaza. Evacuating them from Gaza cost a lot of money to allow my family to pass the Egyptian borders. Now my family is in Egypt struggling to survive. They can not afford renting apartment in Egypt and pay for life expenses after the devastating financial loses because of war and evacuation costs. Our home was hit by tanks and an airstrike and my brother's children clothes shop destroyed which was his only source of income for feeding his family, and his wife lost all her family and her family house was completely destroyed. We need urgent help to survive and try to save them from being homeless because the war which did not stop since 7th of October.

Family members are 7 members:

- My mother Lamis Al Rimay 80 years old.

- My sister Rana Jadallah 48 years old.

- My brother Hasan 38 years old, his wife Tasnim and their 3 children who are less than 15 years old.