PITTSBURGH (KDKA) -- If you are looking for a valentine, turns out, Pennsylvania is not a bad place to be, according to a new survey.In fact, another similar study ranks Pittsburgh as one of the places to go for Valentine's Day.A new ranking from WalletHub names the Best and Worst States for Singles. Pennsylvania is near the top of the list, rounding out the top five best states for single people.Above us on the list: California, New York, Florida and Texas.Sorry to our southern neighbors though. Turns out, West Virginia is the worst place to be if you're single, according...