Flirting Tips?

Amanda

I've known this guy for a few years but only for the past few weeks has he really started to flirt with me. We have a Snapchat streak and we're both juniors in high school. We used to flirt horribly back and forth as jokes but now it's getting more serious. He's a really smart guy and I want us to become something... but I suck at flirting. Any tips?