Do you flirt with strangers, or do you have to get to know the person before you know you are interested?

Note: going on dates before you know them well, counts as flirting with strangers.

I flirt with strangers.
I have to be friends first.
Select gender and age to cast your vote:
Do you flirt with strangers, or do you have to get to know the person before you know you are interested?
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