Sounds like he has been playing both sides even though you two only met face to face a couple days ago. He has been flirting with you, while carrying on with someone else. Are you really sure he has just been in a relationship for 6 mos? And if that is true, are you sure he was not in a relationship with someone else before this one? I mean, you are going by what he says in a texted message, you’ve only just met face to face. Know any friends that know him you can ask? He has been betraying both of you. Neither one of you can really trust him/anyone like that. If he is willing to have a relationship and flirt with someone on the side, and then go as far as to meet the one he has been flirting with, while having no intention of leaving the relationship. That’s wrong. And remember this warning; it is a fact, “if he does this now, to someone, he will defiantly continue.” Meaning, if you are the one in a relationship with him, he’ll be flirting with someone else (on the side) through texted messages.