get my heart off my sleeve

Unfortunately, I am waaaaaaaaaaaaaaay to emotional. I am completely unable to hide what I am feeling and it is awful. When someone hurts me, it’s pretty obvious. I want to be able to disguise when someone breaks my heart, when I am angry, when I need to cry.
I’ve been told by friends that it’s nice that I can’t hide my feelings. Nice for them maybe! It’s hard to be hyper emotional. Trust me on this…