gahhh FML bc i just dont get it

so this sucks. im on summer break and look, i already got in trouble. i just dont get it. i'm 19, okay maybe that seems young to many, but how many of you were under like lockdown at the age of 19? during the SUMMER? like i just dont get it. my parents both met in highschool, grew up in the most ghetto-ist place of all korean town- aka flushing, ny. when BACK then, smoking was like the coolest thing to do, and drinking was allowed at the age of like 19, before the law changed it. i really dont get it. so basically im working all the time, and the times i dont i would love to enjoy it by doing something productive instead of staying home watching lost when both my parents are busy doing their things too. why do they love me home? it's not like we're going to have like some kind of family time neither do we even go on vacation really anymore. so.....still.....why  is it so bad when i come home at like 2 in the morning?? i do have a borderline for myself. i'm not some wild child who needs to be a rebel and not listen to their parents all the time either. so why is it so bad when it's a once in a while thing where i just come home past 2....not going over past 3. i am a good child. i did pretty well in one of the top art schools in america!! i honestly thought going to college would make up for not studying in highschool because of how bad my gpa was...or so they said. GOD truely blessed me with such a talent that i was able to continue my education with. aren't they happy enough?? i am so obedient and loving. kind and generous. this might sound all gibberish to those reading this, but it's all the anger piled up now. that i really needed to release. so for those of you who have parents that don't care.....eff you! ahha jk, but i mean at least my parents care...but still........why can't anyone explain to me. cuz i JUST DONT GET IT!