poschan, I can't offer you really any good advice. I've done a lot wrong in trying to move on and move ahead. Hearing your W talk about moving out and away from a house that you bought and moved into together, under the assumption that it was forever, is a kick in the gut.
I too, have heard pretty much the same words "...not in love anymore..." and "...how do I get that back?" I've been through the interrogation sessions about where I was going.
(come to think about it...we're not married to the same W are we?)
Anyways, the best advice I have is listen to the people on this website. They're amazing and they'll get you through the hard times. Don't rely on your W anymore for that, for now.
Stay strong. The next few days, weeks, months and possibly years are going to be hell.
M:36 W:31 D:12 M: 8/9/10 ILYBNILWY/"want space": 2/14-ish/16 W moved out 5/24/16.