okay heres the update, I am going to post the transcript of our text conversation:
Her: That you kissed 6 girls that night ...
Me: 6? Thats not true..
Her: Well 4 then
Me: Not even...
Her: Well fuck.
Me: Look, I still am willing to come tomorrow, but you are acting like we are a couple, the only important thing I can tell you is that the last girl I kissed was you.
Her: Ummmmm.. Whaaaaaatt ?? What are you talking about that I am acting like we are a couple?
Me: You're getting angry because "someone" told you I kissed other girls... just ask me instead next time
Her: Well the last time I asked you you were lying so.. xD
Her: Well I dont care! xD ahaha sorr, I'm not in the best place right now .. probs has to do with men. xD
Me: Ok. do you still want me to come tomorrow?
Her: Hum.. well yeah, you could !
Me: Okay, I still haven't checked my schedule but I'll let you know
Her: Yeah I'm on call so I don't know
Me: Okay
(Like 30 minutes later)
Her: Sorry for yesterday and everything.. it was random, I am very conscious that you absolutely don't owe me anything and thats why.. !

there are a lot of bad news in my life right now and I'm pretty tired.. I slept 2 and a half hours tonight..!
(I didn't answer. Another 30 minutes later.)
Her: Oops, I burnt my tongue while eating and it hurts xD hahaha
(I didn't answer. 45 minutes later.)
Her: Never mind, I can't go to the expo anymore.. :S
(I didn't answer. 3 hours later.)
Her: But I'm not doing anything tonight!!?
Me: I'm going to the expo tonight until 11pm
Her: Oh ok xD good niight !
Me: Thanks
(4 Hours Later)
Her: Hahaha what a joke! there's some 30 year old guy flirting with me! Hihihi
Me: Haha
Her: It's my sisters friend xd
Me: Haha I'm going to bed I'm working early tomorrow good night xx
Her: Oops! Sorry! Good niight !

xxxx
To me she just seems super insecure about herself. Her friend told me she never lets guys kiss her in clubs and stuff. I'm ready to give her a chance but she needs to make the effort because she doesn't make me want to give any.