Are guys ever wrong when they say “when you know, you know”?

Emilyrich93
Kind of reaching.
My ex started dating someone immediately after we broke up and they’ve been together for 6 months.

I recently moved a lot closer and didn’t give any impression or say anything about getting back together. But he felt compelled to tell me that in a couple months they might move in together and be engaged or married. He then said when you know you know.

He’s Christian and is waiting for marriage. They also haven’t lived together yet. From what I understand they’re going to need to have a lot of compromise once they live together (she’s messy, he’s OCD, neither of them cook, he’s tends to runs away once things get tough, he doesn’t want kids she does, etc)

I’ve already started my journey in moving on. I am talking to new people.
I’m just curious are guys ever wrong?
Are guys ever wrong when they say “when you know, you know”?
8 Opinion