title pretty much says it.
i have a friend that's a girl.. who parties with us, has flaked me a few times as well as some of my friends (when it comes to hangin out 1on1), shes flirty with us, and her texting is about 8 words or less (to me thats can be low intrest) and shes dated a mutual friend in the past.
so. this girls hard to snatch.

last party:
she was doing shots, grinding, cuddling with me etc. before we all were passed out. just having fun.
comfort level +5
she kissed me bout few times on the cheek for flaking me.. i told her shes missing.. that got kiss on the lips.
comfort+2
kino +5
she told me shes likes to me.. but shes not attracted to anyone right now
attraction +.5

mystery's way is
attract>comfort>sex
in the begging when i met her, i did this, she wanted to date, she flaked the first 2, i left it, my friend dated her later, he was too needy, he got dumped, now its 5moths later.

what would you do or say to win her or fclose her?
im straight out of ideas when it comes to gaming a girl in this predicament

Meh. any help of ideas would be great, thanks a lot!