this fat girl i had sex with a few times really likes me and now shes texting me if i wanna hang out again. its been a full week since we hung out. im not attracted to her at all and she texted me today saying "hi. we catching up soon?" i dont know what to say without hurting her feelings.. btw, ive dumped her before and then i called her up once again so its my fault in a way for bringing her back into my life. now im gonna ditch her again :S should i just keep her as a friend and if so how should i tell her that