How can i win these mind games this girl plays?

It's a girl I been knowing since middle school and we seem to be flirting and talking late night on twitter we already told each other that we think each other cute and she knows im feelin' her.. Last night at a party when I walked in she came and gave me a real instant hug (a strong one) i danced with her alot of times (real dances) and i talked to her a few times n said i was go get at her she said get her number from twitter so i hit er taht night on twitter she didnt respond then the next mornin she hit me up on there about last night we had a quick chat then she hmu when i was sleep later saying "aye" i responded but she never hit back then she tweeted (not to me) she wanted to talk on the phone later on twitter and i hit her saying "drop yo number in my DM ima call you" she never responded but later she tweeted what i take as a subliminal "i know someone who is easy lmao!! haha" and im just confused is she playing games or im just going too fast?