What is the meaning in a dream of academy

Iam in my school with my PT sir is siting on a chair beside me a 17 yr old girl standing beside him and a boy is leaving the school I go in very small a 3-wall room with a boy sleeping on the bed I try to wake him up to leave the boy out of school but he did not wake up suddenly I noticed a ladder going up to a big attic I curious climbed up and saw a skeleton who is listening to some music on a radio he is angry that I disturbed him he chases me down the ladder and I run out of the room to my sir and I tell him the tale so he sends the girl to fight him. for a few while she fought him punching and kicking him then the skeleton defeated her then I stepped up and asked him to be my friend and he agreed next I saw that I was playing with my friends around some trailers then I met a woman sitting on a chair with three cats sitting on her side she asked me to choose one and I chose a Persian cat then she told me to call my friends to choose theirs. then we got promoted to a higher rank we got a new room it was no different from the previous 3-walled room then I noticed a door .when I opened it a wave of happiness gripped me . an English kitchen painted dark blue- the refrigerator, the floor , the window - everything then I cooked food for everyone and ofcourse the cats after we finished our food our session was over( this school I stayed in was a combination of a hostel, an academy, a kindergarten and a school.)my mom came to take me home I took the cat too I made a home for her in my terrace and put her in her bed.

I was staying in a house, that used to once be an all girls academy, many years ago. Though very old, the house was refurbished. Everyday I would hear footsteps and giggling, sometimes darting from room to room. One night as I am in bed with my best friend, she nudges me to wake me up. She tells me she can hear noises downstairs and we need to see whats happening. We go down the staircase into the main living room, to see that one of the windows were open. Letting the wind and rain get in. We close the window and go back upstairs. She wakes me about an hour or so after saying she hears something again. We go downstairs again to see all the windows are open, while a large rocking chair is rocking back and forth. all the furniture was covered in white sheets. Outside the window in the rain I could faintly see a young boy laughing and giggling. WE go back upstairs in a fright and I tell her not to go downstairs no matter what. We hear footsteps and our door open as the figure whispers to me "You have to come downstairs I have something to show you, you have to come downstairs now."

I dreamt that I gave up my job as a nurse to join the police academy