Hi! Let me start from the beginning: About a week ago I bumped into an old aquitance from high school(friends on Facebook but never really talked that much together, still have shitloads of mutual friends) at my university's library. We smoked a cigarette together and talked for about 10 minutes. In that time she mentioned to me that she was deeply in love with this guy she just met a few days prior. We said goodbye and she told me it was nice talking to me and that she never really had had an honest conversation with me.

A day later I ask her out for lunch. She agrees and we eat and talk, and really have a good tone going.

Fast forward to friday(last week). I went to a concert with a few friends and she was also there(again mutual friends. The band playing are mutual friends of ours from high school, although we've now moved 2 hours away from our hometown). After the concert we started talking and we rolled a joint together. I told her about this rave in this huge abandoned building and got her to go there with me.

At the rave we took acid and had a great time together. At the rave we met some mutual friends(female friends). And they(atleast one of them) felt the need to be responsible, and didn't particularly like that we'd taken acid together. She went home to her place, and I went home to mine.

Fast forward today(monday). I took her out to the bar/restaurant I work at. Got great social proof from the staff. And she gave me huge IoI's like stroking my thigh under the table and giving me lots of playful kino. We start kissing and things heat up. We're at the smokers terrace taking a cigarette, chit chatting and kissing. We go back to our table(at this point we had been together for 4 and a half hours). She pick up her stuff and runs down the stair screaming "good bye". After this i think "fuck it". Head over to the bar and order a beer. After that I get home, smoke a fat bowl and start thinking. I think, "ok, let's be outcome independent. Fuck her, let's friendzone this one!" I text her a "let's just be friends" message, and i get this reply: "We're already just friends. Some kissing doesn't exclude that"

TL;DR: Met old friend haven't seen in ages. Hooked up. Started messing around. She ran. Tried friendzoning her. Confused as fuck.

What to do? What does she want? Why is she sending me these mixed fucking signals and being so hard to read. Fuck, the female sex confuses me...