Unknown Sad Feeling

Lyn always have unknown sad feeling...
I do think because of him..
She sent him message this morning I think.
Because after PBL she told KM : "Who do you think it will be??"
He did not save her number yet that time.
Sometime I do think KM have different faces...
That day he said to me and ML, why want to keep her number, hahaha!!!
His face to thin, not brave to admit he actually shy to take her number from us~~~

And I think she feel sad, down after my interaction with him during clinical teaching?

She heard that too??

Maybe she hides her own feeling from everyone, included herself??