Yeah, confirmation bias can seriously skew your perspectives. Like, over the course of 10 years, your car has stalled at a stop 3 times, so it "always" stalls at red lights; or the fact that your mother-in-law has said something negative about your cooking twice, so she "has always" hated your cooking, etc.
Those incidents stand out and you recall them, and you don't consciously acknowledge the 27 times a day your car doesn't stall, because it's not exceptional enough to notice.
Back to the topic at hand... I had two really good friends once who met, fell whirlwind in love, and got married very quickly and, possibly, rather unadvisedly. Several eyebrows went up, but there was really only one friend who sat them both down and said, "Look, I love you both, but I think this is a bad idea and you are making a huge mistake." (It wasn't me!)
Well, of course they both stopped speaking to her, got married anyway, bought a house and started discussing a family.
They were divorced within three years. That was ten years ago, they're both long since remarried, but neither of them ever, ever patched things back up with that one friend.