Huh? Upset?
The laughing emoji and me laughing at your reaction, and the tick is a tick of approval for your actions as you mention in your post and I have quoted.
Your comment above is an example of how disconnected people are when communicating across language barriers.
Calm down... I understood and very well. Let's keep laughing
Here we say much of the one who laughs at your pranks or mischief is remembered
Calm down huh? 😶