My name is Seth!

I have been caring for an outside cat that someone left behind since this past April. At that time, I did not know the gender. I found out she had two kittens in the bar near where I live and were 6 weeks old at that time. I know this because when mother went missing for two days I had a feeling she had kittens and made note of the two days she was gone, which ended up to be when they were born. I started feeding all of them over at the barn and then eventually moved to an outdoor shelter in my yard, and they are presently living inside of my enclosed front porch for the past two months. Unfortunately, it is not heated, but have been using a space heater that has been a great help. Seth is a very playful, and not at all shy! Unfortunately, I am unable to afford to keep them, as much as I would love to! Looking for homes for Seth and his brother Jack. Ultimately, I would like to keep them together of course, but I understand that might not be able possible. They are 4 mo old.