Hello @Abbeylane_1 and Welcome to our Friendtastic community!
This problem has occurred before and we have some suggestions HERE. This hyperlink will take you to a page in our Support section. There you will see a topic "I have lost my progress on all played levels?" with the following advice;
If you suddenly are back to level 1 or the game has been lost, check HERE for how to get it restored. Visit also our Help Center for more articles on the same topic HERE.
Your problem may be related to your device, so our Help Center offers device-specific suggestions.
Let me know if this advice solves your problem or if you need additional help.