It wasn’t my intention to put words in your mouth—- you said “Then op should go talk to the guy or girl if it worries him so much. Since OP isn’t taking people word for it that they love each other.”
My understanding from what you said, is that OP should intervene (which is not their responsibility and could cause even more awkwardness), or accept their love for each other....which came off as disturbing to me. You said the age difference was odd, but then you went back and said “OP isn’t taking peoples word for it that they love each other” which only perpetuates the acceptance behind young girls marrying grown men.... a lot of young girls think they’re in love with older men and don’t even realize that theyre in love with a predator. That’s why it’s important to grow up and fully develop before making that choice. She may think she loves him, but in reality he’s a full grown adult about to marry a child. Their “love” is essentially irrelevant when it comes to this.
that was just my take but please clarify what you meant, I would love for this to truly be a misunderstanding on my part.