Support Oscar rivera in his battle with colorectal cancer

I am starting this page for my fiancé, Oscar Rivera. He's a 40-year-old active man who loves his family and friends. He was just diagnosed with stage four colorectal cancer. He worked 6 days a week and didn't complain about pain or issues, instead passing them off as other things. We never thought we would be in this position. The cancer started in the colon and then spread to his liver. We are all optimistic that he can beat this. He also didn't have insurance, so he is paying for bills from his savings and is almost out of money because he had to stop working due to symptoms and pain issues. He has a long road of treatment and fighting. He is on 46-hour chemotherapy fusion therapy with a pump so he can rest at home while on chemotherapy. He is not one to ask for help like this, but there's no other alternative. I'm currently the only one working to keep the rent paid and other bills that I'm able to afford while we adjust to this very difficult change in our lives. Any help would be much appreciated. Thank you and God bless us all.