<human>: Summarize the given text in a few sentences.

So I've known my friend Holly for about 4 months now. She is dating one of my friends Steven and we ARE JUST FRIENDS.

I've known her for a while now, but 17 days ago we started getting really close. Skyping for hours, telling each other really personal stuff. I loved her as a friend because she actually listened to me unlike any of my guy friends.

Yesterday I got home and skyping her like usual. Everything was going fine. She leaves to go talk to her boyfriend. I wait hours and she hasn't snapped me or anything so I snap her. 

No response. I snap again.
No response. 
I ask if i did something wrong.
No response.
I ask if it had to do with me and she say "guess"
I tell her i'm on my bathroom floor crying and I have no idea why she won't talk to me.
No response. 

I have no idea what I did and she still won't answer my snaps. I'm freaking out because I don't want to lose my only close friend. Help me out guys.
<bot>: Best friend (shes a girl and im a guy) stopped talking to me completely after she went to talk to her boyfriend (who is also my friend).