Maybe not that early, and also not everything.

When we met, I was obsessed with collecting dead bugs and in retrospect, I kinda sucked at it and it was gross. I didn't tell her about it until a few years later and she laughed at it. But had I told her about it at the start, I dunno.

My wife also hid her Tarot cards collection. For good reason too... At the time, I was extremely bitter at the state of Collectable card games and was trashing everything. But a few years later when I wasn't such an asshole about it, I accepted her hobby.