I've been using the same three reaction GIFs for months and I think my friends are getting annoyed but I genuinely don't know how else to respond to things.
More people experience this than they realize.
You've reduced your emotional vocabulary to a handful of pre-made images, losing touch with the nuance of your own feelings.
“Where Are You with Memes and digital humor?”
If this sounds familiar, the Library can help you find the bigger picture.