SHOULD I TRY TO GET HER BACK?

she was my 1st love.wesplit in july awe split cuz she said she felt like the man in the relationship and we both hurt eachother but ere both over eachother weve both had relationships since and were both singleand we both have a LOT more in common now.But last night i hung out with her for the 1st time and she kinda did things to get a rise out of me and i didn't let it happen this time and it bothered her to see me texting other girls when i leftshe asked for a hug and i said no and walked away and didnt look back but i was emotional over what she did(gotta control my emotions) and called her after she said i was a jerk,was that because i didn't give her what she wanted? A REACTION?DOES SHE LIKE ME?and i asked her for coffe the day after and she said her phone died and it did cuz each time i called her voicemail came straight on .and i think we can make this work but at first i thought she was heartless by playing games like that but i also realized its the nature of all this relationship stuff.And she seemed to get cozy with me when i was playing the controlling jerk type of guy and we've both changed a lot and i haven't talked to her since last night and my bro said something about a 3 day rule?but the morning she told me she had a dream we were still together and the night of this she split up with her bf and called ME and does this at her friends house IS THAT A SIGN? i need some advice.i miss this girl she is i5 and i'm 16