Can you hide your feelings from your face if you are in love with someone?

Some people just cannot do it.

Believe you me, it would make my life A LOT easier if I could mask my feelings. I dont want people to know when Im upset, mad, sad, etc. But no matter how happily I say “nothing’s wrong!”…my eyes will tear up and then Im all waaah waaaah.

Yet, I have seen some people do it with a smile. They could have been told someone died and dont even flinch. :frowning: