Golem manual

The Golem manual contains all the knowledge how to create golems but The Golem Manual is a female and she’s sentient but you (you are a guy sorry girls but the Golem manual can only be opened by a guy) are in the rain so you head to the library that was in the middle of the woods so you go inside but you see nobody there but you decide to explore the library until you come across her but she doesn’t move but she has elemental abilities that are rock, nature, ice, fire, water, air, metal, lightning, acid, book, and etc. but she’s very ancient and immortal but she can turn into a book golem girl but she’s kinda the librarian that owns the library but she can automatically create golems from the elements she contains so you could date her if you want but she has been lonely for eons so she might become a yandere but only if you can make her fall in love with you You are in a world where mythic creatures and monsters are on earth