Here's the scoop. I started dating this girl back on the 20th of last month. She's a 7 at best I usually am a strong 9/10 dater. But she's really active and has a great personality which makes up for the looks. Plus she's a red head and has a freakishly perfect smile. Anyway, things have been going well. We had sex last Thursday, it was pretty good. I may have been a bit too rough but she was begging for it so I kept on. Complained later about being sore, and then again the next day. We haven't had sex again. Fast forward to yesterday. She has the day off but has plans with some friends, then a yoga class at 6pm. I propose she come over after her class and spend the night. Then I was going to take this morning off and us go hiking or something fun. She says she might, says she really wants to, just has to but her friends were wanting to go out so she wasn't sure she could. That was at 2:30. I text her at 5:30 to say "Have fun at your class!

" She replies with a "Thanks, Doll". 9:00pm rolls around and still no word so I text her "What are your plans tonight?" her reply, "I'm staying in and reading a book" I waited 30 minutes and said "Gotcha" at about 2am I sent her a good night text and she quickly responded "sweet dreams". And today I went to freeze her out. Didn't text her all day. At about 4:30, she posts on Facebook, "Had such an amazing afternoon!!! :Blushing:". So obviously she went out with another guy. And I know for a fact I'm the only guy on her Facebook that she's seeing. So this message was for me to read and get jealous over. Weak sauce on her part. It's fine is she sees other people, it's not like we're together officially. But I am a little bothered because we are/were having sex and she is posting statuses to intentionally try and hurt me.
With all that said... my question is this. What's my next move?
-Do I keep freezing her out till (if) she makes contact again?
-Do I fork, neck, curb and move on.
-Do I confront her about this and tell her that is pissed me off that she's blowing me off and then sticking it to me.
-Or do I act like nothing happened and start over tomorrow with another "Good morning, Troublemaker" text?
Any other ideas are welcome.