To begin with, I've met this girl 3 weeks ago. We hit it off pretty quick and we had sex the first night of meeting. Then she admitted after sex that she has a boyfriend and he knows that she hooks up with other people, since he is abroad.

She asked if I had a girlfriend, which I responded with 'its complicated'.

Fast forward to 1 week and it was time for both of us to travel, each with a different destination and decided that if we missed each other, this fwb thing would still continue.

The sex was great, everything was perfect, she even admitted to 'liking me alot', even until the last minute and the last conversation.

However, when we were both back from holidays, neither of us texted or contacted each other. So since things werent really serious. I decided to send an "I miss you" text 3 days ago, no response. What do you think happened? Note: Her boyfriend is still abroad. *edit: shes been unavailable even to mutual friends.