Funeral & Bill arrangements

My dad recently got really sick. And now he is nearing the end and he has left me in charge and I need help with some of my finances and the amount I need will just about cover everything with the funeral arrangements and and bills. So here’s a little bit about our story, It all started in 2003 when my parents decided to abandon me and my younger brother at the ages 6&5, we were visiting my grandparents and when we came back their stuff was gone and we asked a neighbor what happened and he said that they said there wasn’t enough room in the car and just left, well my grandpa took us in from that point on and then in 2010 he adopted me and my brother and became our father. The only father we had ever known! And he continued to raise us and got us to adulthood and now it is his time to rest and we need all the help we can get. Please and thank you