She's just not that into you and your friends.
Why would you invite someone who hasn't been worthy of substantial interaction since high school? That's worse than friending people on facebook who you haven't talked to in years and probably don't care what they are doing with their lives. Does it matter whether such people share such life transitions and experiences with you? Me thinks not.
But, that's just me being a "who is u and why is u impotant to me" Nazi.
