Confused by her need for space in a serious relationship
A little background, we're both 27, have been officially together for the past 6 months. Everything was going very well, having serious talks about moving in with each other and eventually letting each other know that we found exactly who we were looking for. All in all, some very uplifting and heavy feelings that were reciprocated endlessly. We never could get enough of each other, and a need for 'space' seemed trivial.
About 3 days ago, I get ignored for the weekend. When I asked if anything was wrong all I got was "i really need some space right now". The further explanation that I received that she was overwhelmed with jumping into another serious relationship, but what confuses me is that it was serious for the past four months for the both of us. I've been trying to give her the space she needs, but I'm scared that I'm just going to get a text finalizing everything. All of the nice things she said over the last four months are coming to mind and it makes it hurt all the more, because she's very cold and formal now with any interactions.