Have you researched "pre-selection"? It is prominent in EVERY species in regards to males.
Jealousy plot lines are gold for these "non-initiating" type of women. It gets THEM to move and gets your control back. Take this into the fact that this is a healthy DATING dynamic, not good commitment relationship method.
Sounds like you need to develop some orbiters of your own. The girl I have been seeing for 1 yr 3 months now, we had a falling out about 3 months ago. I went out that very night, pulled an HB9 from a bar and we went out the next night, had sex with her and the next day my GF says "hey, I wanna get back together". I said, yeah, ok, well i'm going to take you out dancin tonight. I have some friends for you to meet.
We show up right outside the club out here in Waikiki, I intro the girls to each other and niether knew what the fuck was going on. I was shitting my pants with excitement cause I KNEW my GF so well that she would "Alpha Woman" that girl and stop playing power games. The power was then rebalanced in our relationship. WHY? "PRESELECTION".
A woman respects a man who has female friends and can lead social interactions with both men and women. Focus on that, and these small issues such as "calling her n texting her all the time with no response" will be a distant memory of which you laugh at your self as your plowing your current girlfriend.
-Havok
www.myspace.com/josephwilliams