Gf broke up with me, and we decided space would be good for us to take,?

okay so gf broke up with me few weeks ago, we tried texting here and der but finally i got fed up wit little responses like o kool and little things like that so i decided to not call or tex her anymorr at all. we have a cl together so i cant completely ignore her. im jus trying to make her miss me so i gave us space by not talkin, i mean if she says hi i will. we havent talked in 5 days until today she told me why i never talk to her and that she still wants to talk.. so shiould i text her or call or jus talk to her in cl here and there ?? or at lunch? cuz remember i want her to miss me and come to me cuz she broke up with me!! and she sed she wants space but not completely broke off communication but like i saed when we do tex its sooooo boring!! wat shud i do jus keep not textn her and say hi in cl and get a little convo??