How can I flirt with a guy over text?

I honestly dont know how to flirt with a guy and haven't before, if they are flirting with me i wouldn't notice unless they actually said they are flirting.

I did sext once ir twice before and the guys did say i was good at it for not doing it before. Which was out of my comfort zone like the sending boob picture to an boyfriends and it backfiring on me.

How can I flirt with a guy over text?
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