The lonely man (itasaku fanfic non-massacre)

Sakura has always watched him always saw how sad his eyes were how they cried even tho no tears fell ...she understood him knew what it was like to act all the time how does she know he is acting you ask well its simple she has seen how he is with his best friend shisui-nii-chan and how he is with the boy she says she loves...she does not really love this said boy but only inner knows that its just an act put up so she can fit it ......they were alike in more ways then one so when she is put on a team with his little brother how will things unfold.