All of your life there has been a door in your house that for some reason has remained locked. One day you discover the key and decide to open it. What do you find? You can write a monologue or short story Pls I need a mature answer with proper meaning

I find a picture of a man with the same last name as me. He looks exactly like me. Next to the picture there is a letter. I open the letter and find the words to my beloved (you can write your name in the slot). At the end of the letter there are the words your twin... (make up a name if you want).It hits me that the person in the picture is my twin (brother/sister you can pick). This brings alot of questions in my head that I have to ask my mom.

I hope this is good.. you can change it if you want

Explanation:

I found something that should of remained locked. I opened the door that was almost forever closed that is until I found the key to the unknown door. I found the key by a stroke of luck after digging through the attic because I had a sudden urge.. like it was leading me towards there. I couldn't resist the urge so I went to go find a key sitting at the far corner. The key itself was rusty. How long has this key been there for? The key didn't give off a good vibe but that of despair.. why? I didn't like that feeling I got as soon as I picked up the key but all my life I've been wanting to know what is behind that locked door.. the door that refused to open it's secrets, secrets that were locked in the door within. I took a deep breath with the rusty key and unlocked the door.

"It.. It worked! It's open now!"

In excitment I barged the door open and suddenly the enviroment was cold.. very cold.. I had shivers running down my spine.. I felt like I was suffocating, I can't even move.. WHY? I cannot die like this, not in the room I've been wanting to open, NOT NOW! I gathered the courage to burst out of that room and trip on my way out.. I looked back at the open door and saw something I wish I would never seen. It was a tall woman maybe around 6'7 foot.. she had many eyes within her disfigured face.. her long hair reaching all the way down to the floor.. her body looked like it was snapped in half.. she spoke out one word only

" LEAVE "

As she said that word she slammed the door shut never to be opened by me again.. I had the key and decided it would best to keep it hidden away somewhere even I would forget. I get recurring nightmares about that incident.

The end

(You can adjust the story however you see fit if you'd like)