Which of these 2 options is most likely to make a 23 year old ex want to come back?

B. your playing hard to get and it will work. youve given her the benefit that you will always be there at her command because you love her. obviously she is still into you if she actually talk to you and texts you that much. so go ahead stay strong and do B and she will come crawling back. but do text her once in a while so she can have that slight hope. but make the convo short