（´･_･`）?
Uncertain Expression Kaomoji
Doubt kaomoji — click to copy, then paste anywhere text works.
The downturned, slightly asymmetrical eyes (´･_･`) and small mouth create a look of gentle worry or quiet uncertainty. The question mark adds a layer of hesitation, as if the speaker is unsure how to phrase a thought. This is appropriate for expressing doubt in a soft, non-confrontational way.