mingler การใช้

Talbott would like to start an annual event for singles _ A Singler Mingler.
I'm a lousy mingler, too, so I worried that the cruise could feel very lonely.
Could a native speaker please suggest what kind of a person is described as a " mingler " in English?
The Singler Mingler would have to include food ( male bait ) and then a variety of whacky games _ an egg toss, a tug-of-war over a pit of mud, a dunk tank.
As for me, I'm a lousy mingler who has trouble remembering names of acquaintances, takes workplace setbacks too seriously, bores easily, detests micromanagers, makes jokes when I shouldn't, hates long hours and doesn't exactly dress for success.