Yeah that's why I said

(unless you enjoy it then serve people till your hearts content)

Then he'll need to figure some other way out, he's a 31 year old server, it sounds like he should be talking to people all day anyway, surely there will be some woman or regular around he can chat to

But moving up in life job wise is a start, if you can't even put yourself out there to get a better job then you might find putting yourself out there for a relationship even harder