How do i get my ex, who dumped me, to want me back?

rite my girlfriend split up with me 2 weeks ago, because mainly she lives in hull and i live in scotland. i went back 2 hull like every 4-6 weeks, and i saw her twice, in the time we went out, wich was from beginin of june to end of september. before we went out, ther was constant txtn between us, for a year. and it was pretty much her to me. when she dumped me, she did it strongly. she was at the fair, on saturday. we wer txtn and she sed she actually missed goin out with me. tho she said that was all. then she said, but we'll see in january ( im movin bac 2 hull then) lastly is ther a way of getn her 2 want me bak,like a particular way i shud act? cos obviously, me chasin her aint gona work, so how do i turn that the other way round, if its possible? answers well appreciated