You have enough. You'll never have enough. People living on less than $1 a day settle down and have families. As with the questions about children, if you want to have a mate, there is no financial reason big enough to outweigh the joy. There is no amount of money large enough to guarantee you won't have some hardship at some point, or conflict about money at some point.
Monthly income: $4,842
Annual income: $58,104
Monthly expenditures: $1,342
Savings rate (appx): 72%
# of months you could live on savings: 11
I see no reason you would be financially unable to pay for a few coffees for dates, to rent a car if necessary, or even to pay for Match.com. You make a little more than the median family income in the US, so more than half of the families in this country probably live on a similar amount or less.