It's okay my baby 
Just explain why you acted like that. Still I'm glad that he's learning to interact with people and do normal kids do because it's not like normal manhwa where the mc is originally an adult who transmigrated into a body of a kid. He's just a kid who lives he's whole life inside a hospital without any hope if he could recover so i don't really want to criticize him if he makes mistake. I don't like that he's acting like an adult he's just a kid who should not feel burden or think any adult stuff, he should play, interact with friends, whine and cry just like normal kids do.
Just explain why you acted like that. Still I'm glad that he's learning to interact with people and do normal kids do because it's not like normal manhwa where the mc is originally an adult who transmigrated into a body of a kid. He's just a kid who lives he's whole life inside a hospital without any hope if he could recover so i don't really want to criticize him if he makes mistake. I don't like that he's acting like an adult he's just a kid who should not feel burden or think any adult stuff, he should play, interact with friends, whine and cry just like normal kids do.