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I get on tinder like once a month or less but I got on the other day and came across my sisters profile. She was/is engaged/dating a really nice guy who ownes his own small company and makes decent money. She convinced him to sell his house on a lake a couple years which he did and they currently live together in a small rental house. I took screen shots of her profile and texted her fiance/boyfriend and just asked them how they are doing and if they are still dating. He said he didn't know what they were but that he was still living there and I left it at that. I'm wondering if I should stop by his place and show him her tinder profile. Or should I just let it go.