Stay in school and get your education! I would forget about breeding and expanding while you are still living at home. There will be plenty of time for that when you move out. Then you have your own place and can do whatever you want. Perhaps if you told them that you decided now was not a good time to breed and that you are going to wait, they would be ok letting you stay at the 5 snakes you have now. Maybe them they would be ok, and you would get to keep the snakes you have. Isn't that better than getting rid of them, to just chill and wait?