DUSKWOOD 01 - 04 - 21 in Diary of a Useless Lesbian

Hannah visited a family and in that family there is a Woman named Iris and her daughter is Jenifer. She was accompanied by an unidentified male whose support meant a lot to her. They were talking about something, a story was told that Hannah already knew well.
She was hoping to find out some new information with this visit,
She was also feeling very guilty towards this family and there was another person there who is unknown and they have Emerald eyes.
Hannah was arguing with Thomas before she disappeared.
Thomas lied about having a key to Hannah’s place.
Cleo could have been the hacker as she said something that the hacker would say, she kept info from me so I would stay neutral towards Thomas and this is something the hacker would do. However I know the hacker to be Jake now. Hannah’s long lost brother.
Thomas took something from Hannahs apartment.
Poke sent us a leaflet for a locksmith and this is how we figured out that Thomas used a locksmith.
The hacker thinks Dan got the key from Poke to give to Thomas.
I could not get the book from the library about “The tale of the man without a face”