My cat needs help

Hi all! Toby has been my cat of 10 years, he's lived through half of my lifetime. He has rapidly been losing weight and showing no interest in food. Diagnostic testing has so far already hit us with $2,100 in just one visit, and this is just the start of his costs. There is a possibility he may have cancer, but we still do not have any certain answers. I just want my baby to feel better, my family can only afford so many of the upcoming bills that will come along with what he may have. I have been spending more money on different types of foods too just to get him to eat anything at ALL. I love my Toby so much, he's like my child. I just want him to feel better. If anyone is able to donate or at least share my GoFundMe, it would mean everything to us. Thank you so much for reading, more information about his testing and information from the vet are written in the gofundme. Please keep Toby in your hearts 💙 I have never had a more loving and sweet cat. Thank you.

https://gofund.me/2c005865