Sure you can sue. Or raise a legal action with the probate court.
Either way you are likely to have to hire your own lawyer.
Appears from your prior posts that there have been significant issues going on for years.
If you haven't had your own lawyer all that time, I imagine that there's been a lot of damage that can't be undone.
By the way, seems to me that the stock certs should have been in your possession from the getgo. Why weren't they?
Anyway, you might check with your state's corporation commission records to see if there is any documentation of you as a stockholder.