For
Honesty may lead to something beautiful and real.
Against
It risks losing someone important forever.
Anonymous excerpts, translated where noted.
“it's better to confess and get rejected than keep it to yourself and never know what could have been.”
“Atleast you can live with yourself knowing you were honest.”
“If it is not mutual, you stand to lose a friend.”
“I believe if you value the friendship then do not tell her.”