The Earl and the future girl.

WHAT YEAR???

"Ummm..." I started.
"If you don't mind me asking, where am I?" I asked.
"Well madam, you are currently in the Phantomhive estate. Now if you don't mind ME asking, who are you and why are you here?" He stated.
"Oh, err my name is (y/n) and I was hiding from my brother and I ended up here..." I said, probably sounding like a right frazwackle.
"How old are you miss (y/n)?" He asked with a questioning tone.
"I'm 14, 15 in 2 weeks." I said. He looked me up and down with a puzzled face.
"If you are a young lady, then why are you wearing such a boyish style of clothing?" He asked. At the moment I was wearing jeans and a t-shirt.
"Excuse me? These jeans were expensive and there from Debenhams" I said with annoyance in my voice.
"Debenhams? What kind of shop is that?" He said puzzled.
"What do you mean? Are we back in the 1800's or something?" I said. We were then interrupted by a cough.
"Sebastian, who is this and why is she here?" Said a boy around my age, maybe older.
"I'm sorry my lord, this is (y/n) and at the present moment, I don't know why she is here." This 'Sebastian' said.
"Well, figure it out... And yes, we are still in the 1800's" with that he backed into the room he came out of. Huh? Wait he said were in the 1800's.
"Hey... Um Sebastian was it? What is the date today?"
"Today's date is the 1st of October, ma'am" he replied.
Ok, that's the date I thought it was.
"Please it's just (y/n) and what year is it?" I asked.
"Really (y/n), having trouble remembering? It is the year 1889"