My Dr called me immature?

Sup. So im 18 and had s dr’s apr today and found out ive been taking my meds wrong😭 anyway, i dont think thats due to immaturity i think thats due to a communication error. So imagine my surprise when my mom tells me he called me immature. (Either shes putting words in his mouth which she tends to do, or he id calling me immature and it pissed me off) my mom is already always on my back for being irresponsible, i dont need my dr adding to that. Especially when im balancing school, hobbies, friends, and health. Its not easy to do and mistskes get made. Deal w it