If he is saying this obviously he knows himself well enough to know that eventually he's going to hurt u. You can't change someone because you want to and he already knows you will not change him permanently. Listen to him he is speaking from the heart. I once had a guy say, you are too good for me and I don't want to hurt you...it meant I want you badly until somone better comes along and then I'll be off and you will get hurt. His warning kept him at arms length and saved me from pain!
Picses love the attention and flirting but if they aren't ready for you or to close there options then they will clamp down when you make a move. They are the most adorable guys though and super sexy ESP their eyes!! Move on.
It's definitely a libra thing walking away from conflict but it's a selfish thing because we can't handle the staying! I've sat through an ex crying but I had to and the way I coped was to zone out completely!!
Omg the man was just flirting! He came clean when he probably should have stfu but now of course she has trust issues! Diddy, the walking away doesn't help but I totally understand why you do it... But that is for yourself... She obviously needs to re- hash over this incident as it's nit resolved in her mind and you need to stick it out for her now!! See why you should have kept this one under your hat??
Not sure though if this is the reason she has made this decision though, can you answer some if libraluv's questions?