Black shark also has a point, family should always come first.
If your dad is on the verge of losing his job, your mom is sick, and you're all relying off your fiance, get a job and help your family.
I mean, we understand you love your snake, we love snakes too, but if you're struggling, dont give up your families welfare just to have a snake in your hands, give the snake to someone who can help it, and find peace in that it is in good care. I mean, you can be broke, and have a dieing snake that is hanging on by the mere left over threads from that hole in your wallet, or you could be broke and mending your wallet, while knowing that snake is going to live happily.