dream to be a photographer

Hello, My dream is to become a photographer and I'm raising money for camera. This dream i have from young age. At age 15 i bought my own camera but I had to sell it to support my grandmom when she was sick. So now im am art school student but if want to show my talant i need to own a camera and that my dream. I will be gratfull if someone will help me reach my dream so i can have some extra money and save my money so i can support my grandmother <3