I'd try and set up some kind of Government to organise the settlement. Build walls, get water and food, organise a militia and try and make the homes a nice place to live. Find some people who would be the more 'Wasteland' type and try to get them to make trade caravans and scavenge food and water. Yes, I'd try and be the towns mayor and attempt to turn it into a trading town so we all get rich.
Make a life in the town and people play to their strengths for the benefit of all.
EDIT: This place is going to have a great clinic.
Make a life in the town and people play to their strengths for the benefit of all.
EDIT: This place is going to have a great clinic.