Of course, there is :)
Once you've been in a FAANG you can always go back. Now you have a few things to understand before jumping back at working on anything:
- Why you didn't like it? - Maybe it was your particular role, team, or colleague? - What would you love to do in life? - How can you move towards what you love?
If it is hunting for truffles, let it be and don't give a fuck about others' opinions. Do what you love, and life will be so much better for you.