Night-mare 1 (Sorry for long text xD)

October 6, 2001 After conducting a thorough investigation of the abandoned house on the outskirts of the city, I came across a series of mysterious drawings and a diary that contained disturbing accounts of a terrifying creature. According to the diary, the creature was a horse with a skull head and bright yellow eyes, which appeared to be imbued with a malevolent energy. It was clear that the author of the diary had been deeply affected by their encounters with this beast, and I couldn't help but feel a sense of unease as I pored over their words. Despite the horrific nature of the drawings and the diary's contents, I remain committed to solving this case and uncovering the truth behind the strange symbols and messages...

In addition to the drawings, I will also adjunct some pages of the diary in my report. The next page seems to be written in a non lineal way, meaning the owner wrote on it in different dates: 

November 02, 1978 I never thought it would happen to me, but I am being stalked by a horse with a skull head. It started a few weeks ago when I was out for a walk in the woods near my house. I saw the horse in the distance, and at first, I thought it was just a regular horse. But as it got closer, I could see that it had a skull head instead of a normal horse head. I was terrified and started to run, but the horse followed me. Since then, I have seen the horse several times, always when I am alone. It seems to be watching me, waiting for me to make a mistake. I have tried to tell my friends and family, but no one believes me. They just think I am imagining things or that I am crazy. I don't know what to do. I am afraid to leave my house, and I can't sleep at night because I keep seeing the horse in my dreams. I have tried to confront it, but every time I do, it disappears. I am at my wits' end and don't know where to turn. I feel like I am being watched all the time, and I don't know how to make it stop. I just hope that someone will believe me and help me before it's too late.