I broke up with my ex on 25th of September in 2009, just week after my best friend's brother had died in a moped accident (crashed under a truck) then after that I have got six times my heart broken. Now after over 9 months I have finally find a guy, who likes me too. And seems that he likes me alot. Now I have noticed that one of my good friends seems to be in love with him... I feel so jealous of him and it feels so bad. This girl have putted some pictures where she is having an MSN conversation with him and she have written on those photos (with Paint of GIMP or some program like those) "I love You <3" "He's the man. And that man is MINE!" Sometimes when I have talked to this guy, I have said that "You are my prince, my, my, my own <3" and he have answered "Yours, yours, only yours <3" I really trust on him but still I'm afraid because of this other girl...
Well just because she posts "mine mine mine" doesn't mean he's thinking that. Lots of girls push themselves onto guys, likewise for guys to girls but all it is is annoying to the person on the other end. Try talking to him about it, show him what she's posting. If you know he likes you then there shouldn't be a problem.
If however he gets angry about it and tries to guilt you I'd suggest run as fast as you can cause he's playing you.