There are a number of cafe's, restaurants, bars and two breweries to cater for locals and tourists alike. Example include:
Froth Brewery
Whalebone Brewery
Ningaloo Bakehouse and Cafe
Whalers Restaurant
Mantaray's Bar
The BBq Father
https://www.tripadvisor.com.au/Restaurants-g488342-Exmouth_Western_Australia.html
Exmouth has a number of social groups to cater for a wide variety of interests:
https://www.facebook.com/groups/Exmouth/
The Shire of Exmouth maintains a calendar of events for the local area:
https://www.exmouth.wa.gov.au/events/