Lost my scorpio...??

also she told me to pretend like she didn't exist anymore, BUT if I ever need anything she will be there for me no matter what. its so confusing Its been bothering my Sagittarius brain... and the guy is a LEO so its not like compatibility wise we are much different. We talked about marrying and having kids before I left, now I feel like I'm just some guy in her past that she's just being friendly to because she knows I'm a great guy.