Saving Willy

I just rescued Willy not too long ago, he had been through a lot of tradegy and needed a home, everyone loved him so much but having one eye and a knee surgery scared a lot of people away from adopting him, since he was a rescue, they don't pay for any medical costs after adoption, I noticed he had a blue cataract cloud on his eye and it needs medical attention...his knee surgery also seems to be bothering him as well. When I adopted him they said everything was fine with his working eye and knee, but then I came to find out they knew nothing about him and we're just giving him whatever story sounded good to get him adopted ...I know he needs help and I want to get whatever care needed for him to keep him healthy and happy...I can't give him up now that I've had him, I completely fell in Love with this little bundle of awesome! Each day I fall more in love with this little guy and just want to help fix him...unfortunatley things have been extremely tight lately...I don't ever go out or do anything, I'm 30 and since money is tight I don't ever go shopping, no movie nights out, no dinner out, never clubbing or anything fun really...my big adventure out is for whatever groceries I can afford or the pet store for dog food, which is how I met Willy. I've been living like this for years because of being broke. My parents went through a bad divorce years ago and my Dad threatened to burn the house down with our pets inside, and he would do it, so to help guard the house I had to give up school and my full time job at the time and started working out of my home doing graphic design work...until my Dad broke into our home at night and stole my computer, printer, TV, and other items. His goal was to see my Mom & I homeless on the street, his words exactly. It was hard for a long time, I moved out of state to escape it all, my Mom did too. But it seems ever since then I've had terrible luck finding a good paying job. I still work out of my home, but I'm barely making the rent, which is why for years I don't go anywhere unless its free, which lets face it...there aren't many things to do these days like that. So all my focus is on Willy and Benny my 2 little dogs...is there anyone that could help me get Willy care for his Eye?