What is disconcerted?

Unsure of your feelings . Often known as a confusing , bipolar human being that makes others feel unwanted at times and so wanted at other times .

Susan: he hasn't even texted me back since last night

Karen: wtf why hasn't he?
Susan: I don't know he's just so disconcerting

disconcerted - meme gif

To be discomforted, in an awkward situation, not like whats going on.

unsettled, thrown off blaance, confused, taken back, perturbed,

"I was very disconcerted when the whole class looked at me"