Is it possible that some guys aren't flirtatious?

Some guys aren't flirtatious it's true...but I don't think that's the problem here.

You see, for a lot of guys flirting is just the harmless fun part with a girl to get her to notice you, test the water to see if she likes you back, and potentially score a date out of it. I think he didn't flirt on the date because...he already had you there. If he's never flirted with you even before the date then don't read anything into that, the fact he went out on a date with you should show you that he does like you.

Depending on the guy's culture and personality, it is very possible that he does not flirt during the first few dates. Some guys are very conservative and reserved. They not only forget flirting during a date, they also may show very little emotions with friends and family.

Another type of guys I can think of are the shy guys. Shy guys may find it hard to be flirtatious during a date because they are so caught up with being shy and anxious, socially anxious to be exact.

And the last type I can think of is the clam type personality. These show an array of emotions and behavior to people they know well like close friends and family. But when it comes to strangers and a new date, they open up very slowly.

So if your date is not flirting with you much during the first few dates, I suggest giving him more time. After some more dates, you should be able to tell.