What do any of you do? And yes, I realize a lot of DJs prefer just to spin plates.
Do you pull away and try to recreate the tension of not knowing what the other person is thinking? Or just talk to them about what the problem is? I have attempted to talk to her multiple times and "work" and "being exhausted" are the excuses for the flatness. Gut feeling tells me it's more than that. In fairness - she is starting her own business but again just seems like it is more than that. Or am I being unfair? Thoughts?
Don't suppress your feelings about things. If you feel deep down that she's getting distant, It's not your "over thinking" or imagination, it's because she
IS becoming distant. You have to keep sh*t out in the open and talk to her in a serious way by letting her know how it's making you feel and if she responds like she doesn't really care, That's your cue right there that it's time to part ways.
Tell your girlfriend "Lately you haven't been sexual and acting pretty distant. i definitely don't like it. Is there a problem? Are you interested in another guy? because if you are, that's perfectly fine and let's just part ways or else I'm wasting my time and you're wasting your time"
She will probably lie and say it's not another guy or make up some kind of excuse and this is where you have to look at her right in her eyes and let her know this situation doesn't suit you and you should part ways or else you are constantly going to be wondering what's really going on. You'll drive yourself crazy and cause nothing but anxiety and stress. Keep communication as open and as blunt as possible. The more you act like its OK, the more BS you will get from her.