reoccurring dream that happens like at least once a year but it adds on every time i have it

Date: 6/9/2019

ok so i have this dream that comes once in a while but when i have it the dream adds a part every time. in the dream i’m in my room. i can’t remember what it looks like. but my mom brings me to my closet and moved the clothes apart ( kind of like in the first or second hannah montana episode ) and there are two huge glass doors. the glass on the doors are foggy. my mom opens both doors and we enter. the interior was all light purple. there was no furniture or anything inside was also all my clothes and things from when i was born til i was like 5 or 6. the clothes and shoes and hair bands and everything were in those glass cases ( like the one hannah montana has her shoes in ). those cases covered all the walls i don’t remember much from the other ones. the very last one i had of that dream i was holding a purple knitted head band with a dark purple flower on it. i pick it up and studied it and my mom told me that i was gonna have to give everything away to my sister. that all of this will be hers now. by now i was silently crying because i had to basically give away my child hood. ( meanwhile in the real world my little sister is already like 3 and i’m ten years older than her )