Edgy fool unsettled, being behind the times perhaps (3-5)
I believe the answer is:
old-fogey
'behind the times perhaps' is the definition.
I know nothing about this answer so I can't judge whether this works.
'edgy fool unsettled' is the wordplay.
'unsettled' indicates an anagram.
'edgy'+'fool'='edgyfool'
'edgyfool' anagrammed gives 'OLD-FOGEY'.
'being' acts as a link.
Can you help me to learn more?
(Other definitions for old-fogey that I've seen before include "Dull, antiquated figure" , "One with out-of-date attitudes" .)