Oversharing feels like connection in the moment and like exposure the next morning.

Telling someone everything quickly can feel like closeness because it has the shape of closeness. But real trust is built slowly, by watching what a person does with small things first. The regret the next day is not shame. It is your sense of proportion catching up.

Go slower with the big things, not because anyone is untrustworthy but because pace is part of how trust works. Say a little, see what happens, say more later. If you already said too much, it is usually fine, and you can simply not add to it.