So how to know if a guy's flirting with you. A couple things.
Again, if he makes eye contact. That's usually a sign he's into you. If he's leaning toward you.
But most guys are like big peacocks and they want to show off. So if he's intelligent, he's going to talk about something maybe about politics, maybe he's going to talk about a movie review. He's going to want to kind of show off his intellectual.
Now if he's money based, he's going to show off his car or the good job that he has. He's going to show off as a big proud peacock. That's how guys let you know that they're into you.
So just remember, if a guy's into you, if he's coming on strong, if he's just coming on too strong, chances are he has only one thing on his mind.
If he's taking his time to get to know you, that's a guy that's probably into you more than something casual and he wants to develop a friendship with you, wants to get to know you.
He asks you questions about your life. He wants to know what kind of job you have, what do you do, do you go to school. Those types of things. That's when a guy is interested in you for something more than something casual.