hey whatjusthappened,
just wanted to comment specifically on "Oh, one more thing, is it bad that I miss her stalking me? (a little sarcasm with some truth)"
its not "bad". i think its natural. i was replaced. i was in the throes and wondering things like "is she even thinking about me?" i discovered her invading the email address attached to my facebook. i let it go for some time for a few reasons, first monitoring the behavior, then not wanting to screw up trying to get some of my stuff back. when i finally changed the password, i felt incredible, and new pain. on some level, even though i felt it was wrong, allowing her to access this email and seeing she was doing it kept me in a cycle of drama and carrying on the relationship. it also felt validating at the time. so i like to think i understand this feeling.
"2 weeks plus post NC and this is much harder than I thought."
on some level i expected those feelings that came after i changed my password. i could no longer confirm she was checking up on me. i still wasnt really prepared and i most certainly went backward a few steps or more. this is a process.
"dated for 3 months,"
dont let the number of months minimize your valid pain. theres no timeline of whats acceptable in terms of feeling real and valid pain. you were in a romantic relationship and became a trigger, experienced pain and confusion as a result, and what you went through is very real and traumatic.
"It shouldn't be this way and I don't understand it."
i dont think its going to help you to tell yourself it shouldnt be this way. it is this way and theres a valid reason for that. i told myself the same thing. even during the relationship i had some really negative opinions of my ex and her treatment of me; i didnt think i deserved it either, but that thought didnt help me at all, in fact i started to feel shame over it. accept your pain, realize its real and valid. thats a step in the process, and will help facilitate the rest of it