Besides using a smiley face or something and I can't say something about seeing him because it's long distance.
Most Helpful Guy
I've never heard of a girl who couldn't flit before lol(not to piss you off or anything no offence intended) but when a person flirts, they hint at sex or some other strong expression of affection, so hint at that in any way you can because there is no perfect way to flirt. Bad flirting on the other hand, is being to bunt or upfront about it(not that guys don't like it but sometimes its unattractive or just intimating to us). A person who is good at flirting can tease, throw good but not too obvious hints, fun, and can arouse a person.0