[rude comment removed by moderator] If you take on a responsibility, another LIVING thing, you're supposed to take care of it, it the best way you know how.
If you were really concerned about it you'd tell your mom and dad the situation, that these animals are DYING because of lack proper care, ask your parents if you can do chores or something so you can properly take care of the animals.
It's like a child, it relies ENTIRELY on you for it's survival and well-being, and honestly, you are the kind of parent who lets their kid **** in their same diaper for a week straight in my opinion of what I've read here.