Thanks guys, this is exactly what I was looking for. Sometimes I even know this but need someone to tell it to me so I don't act like an idiot.
Background for my specific situation: Met a girl on OKC in January, we hit it off really well (insanely well). Saw her for about 3 months, essentially dating but never made it monogamous. She gave me the ole ultimatum because I foolishly let her suck me into "the talk" at which point I told her she was being selfish and disrespectful and cut it off. A month later I reestablished contact and we've been seeing each other for about another month after that. Interest level was really high up until last Sunday, then she sort of cut it all off. I tried setting something up once or twice but to no avail.
She moved this weekend, but it still isn't right. I have no idea what happened between last weekend and now that caused her interest level to plummet, but that's irrelevant, amirite?
Anyways, super into this girl, she's definitely long term material, so I'm trying to play it safe. I'll stay distant for a while and see what happens.
BTW we should sticky this thread because the answers in it apply to pretty much every single thread that anyone posts in this forum haha.