Klaus Mikaelson love story

Real Sibling?

I Woke up realizing I had no idea where I was. I was tied hand and foot, the rope was filled with wolfbane. I felt very weak. But a familiar face appeared l. It was Jackson, Hayley husband.
"Jackson what is happening?"
"Relax I am not here to hurt you, I just wants to make sure, you are so you say you are."
"How can I relax when you have filled me with wolfbane! Your could easily talk to me, without all this. From know on you have a new enemy, and you will regret it, trust me on that"
"If the wich finds out you are bonded to Hayley by blood, your memory of this day will be removed. Like it never happen."
Without any further warning Jackson cut Amelia's hand so the blood starts dripping into a bucket.
"What the hell are you doing?"
"A wich needs your blood to confirm the truth"
I begun to feel very weak. When he was done he gave the bucket to the lady from yesterday. She began to say words I couldn't understand, I believe it was on Latin. Jackson begin to explain to me that the wich puts a straw of Hayley's hair into the bucket, if Hayleys hair burns, then it shows us that we are real sisters. If it doesn't burns, we aren't true sisters.
The wich apply the hair straw and suddenly it begun to burn, I smiled a little to Jacksons shocked face.
"I told you I was her sister you should have trusted me"
"Well I am not happy about this, but luckily this wich can take away your memory from the past 24 hours.
She began speaking, and everything went black.
(In these 24 hours she meets klaus she has only memories of her and marcel walking into the party, she doesn't know what have happened afterwards...)
I woke up by the birds loud voices I felt like I had the worst hungover. But I had no memory of me being drunk? And why the hell was i sleeping in a cemetery? I felt very tired and weak, I had burn marks all over my body. I began to think marcel did this to me. I looked at my phone, and I apparently had many messages from marcel. He was texting me about why a walked away from the party, and where I was. If I wasn't with him then how did I get here?
Some tourist began to walk into to the cemetery. I used all my strength to walk away, I was on my way home, I need it to clear my mind. And then find out What have happened to me.