If every guy showed his true colors the first time we met them, we wouldn't make half the mistakes we make!
I once hooked up with a guy who I thought was "recently single". After the hook-up it turned to "on a break" and then full blown "been dating for 2 years"
Asshole, yes. But I didn't do anything wrong, because I thought he was single when it happened. When I found out that he was in a relationship, I avoided him. The girl eventually broke up with him anyway, it's really a karma thing. Everytime I think about him, I laugh because he was so cute, yet had such a low self-esteem that he just HAD to cheat on his poor gf. Loser-douche!
I'm not good at beating around the bush or sugar-coating things. My responses are never personal vendetta's on your emotional state. It is what it is, whether you choose to accept it or not. <3