I would just like to say ,Take care of Liz.
Something about this has a familiar ring to it. Recently, my 28 year old daughter ended a 3 year relationship with her 30 year old guy. I really thought he was the one. He was a super great guy, fit in well with the family, had an excellent job, They had been shopping for a new home together, and I was expecting an engagement announcement at any given moment............ So they were going thru all the proper and correct steps except for one tiny little detail. Turns out he simply was noncommittal.
He had a completely different agenda, timeframe, etc. He didn't have a problem with waiting til 40 to have kids, wanted to do alot of traveling on his own.
We never really know what the other person is actually thinking and feeling. Guess if I could have a super power , I would really like to read minds.