Help to buy a new house

Hi, my name is Dave, I'm from Costa Rica. Currently I live in a very dangerous place, my family and I run a constant risk due to the delinquents who live in the neighborhood.

I live with my mother and my 90 year old grandparents, every day is a constant struggle against these people who have threatened us. I am a full time student so I can not buy a new house in a safer place. Please, help us get out of here so we can have peace and security. Thank you