in the voice of Jake from State Faem uh, touch your head?
If it is suddenly missing, try looking for a dog or a baby with a sudden full head of hair!
In all seriousness, you mentioned the perm made your hair bad. Depends on how your hair is feeling what to do next. You can get protein treatments (olaplex, rice water, etc) and a good deep conditioner might help. There is also a sub for curly hair and wavy hair that might help you out! I know the curly method involves no shampoo but you might find that no shampoo is a bit extreme (I live where I have hard water so I cannot go without shampoo for very long). Also a little bit of oil (like argan) can help with frizz and shine.