i was thinknig something along the lines of

I'm focused on my relationship with D, and my life and I don't know how to be "friends" with someone I wish to be married to.

but not exactly, just those point's I'd like to make. much nicer.

Me(W): 29 EXW: 30
T: 6 M: 2
SD: 10
BD: 04/2016
PS: 04/2016
W officially "seeing" someone 09/2016
W filed 03/2017
Officially Divorced 11/2017