Asking if a shooter or not would depend on a persons individual guidelines/criteria or that of the group of hunters. Asking age we can give you some help. Very hard to tell in pics like that but he appears to have some age and if thats skin hanging down from his chin that almost always indicates at least 5. I dont know about your situation but most guys on here would be hunting him.
At some point in life its time to quit chasing the pot of gold and just enjoy the rainbow. FR Keep your gratitude higher than your expectations. RWH