The Shadowy Crime (H.S fanfic)

About the crime.

He went to the house again after he parked his car in the lot he went to his apartment with the file in his hand.
He opened the door of his dark and untidy apartment was so cold for him so he turned on the heat.
He kept the apartment warm also he wore his Pajamas a dark pants and a black T-shirt as usual.
He sat on the coach with the file in front of him and a cup of coffee in his hands.
He kept holding the cup to warm his cold hands.
After he was warm he opened the file when he opened it he kept reading the words in whisper.

"Faye Langford was a drunker girl she had no one asked for her she had a villa at Dover but no one lived with her. Her carcass was found in her bathroom she was killed by a knife which was next to her. A drops of blood was found in the faucet it was her blood. A imprint of hands was found in the door and the faucet and the one who made this was the killer. We kept going in the discovers and talking about the killer. But it wasn't found the girl who called the police and told us about the crime was Anne Faye's best friend when she came to see her friend she found her killed and called the police. We didn't find her family
We kept searching for him and after we made a meeting we tasked Harry Styles to search and make the last decision for this crime.
Note: The murdered phone had been stolen."

When Harry read this text he noticed that Faye was living next to him but he didn't know much information about her. He was trying to solve the puzzle but he didn't. He thought that if they let him see Faye's villa and the place that she was killed in maybe he could find something could make him solve it or know where this girl came from? And why did her parents leave her in Dover?
There are many questions flooded in Harry's head but with no answer.
When he read the word "she was found alone" which means that she had no family asked about her and her health and if she was How did she get this money to live in such a big Villa.
Harry's head with so worried about this crime when he took a small sip from his coffee he decided to take a nap which made him thought more about this crime. After he saw this picture in a file he remembered that he saw that girl in a supermarket nearby with someone but he didn't remember when or with who?

The thoughts made Harry feel that these puzzle is a hard and need more focus.... He laid in bed for thirty minutes of thinking with no ideas or something could help him.

But suddenly someone he thought about someone he didn't make it in his thoughts or decisions. Someone could answer all these questions that made him puzzled.

ANNE her best friend what about her?