Expressions give people a sense of what the character is feeling.
I use more happy stuff, but a wide range of expressions can fit emotions.
Happy
smile
grin
laugh
giggle
chuckle
Sad
pout
frown
tear up
sob
sniffle
Angry
frown
grit teeth
snarl
growl
shove
sneer
smirk
Love
hug
kiss
peck
smooch
Annoying
smirk
stick out your tongue
sneer
Childish
giggle
pout
scream
grin
hug
Teen
smirk
scowl
frown
smile
laugh
narrow eyes
roll eyes
