Green light

I am walking towards my bedroom door, I open it and turn the corner towards the kitchen/living room. I see my dad, He did not hear or spot me, yet. I quietly sneak back into my room, turn off the light and lock my door. I lay in my bed and grab m y phone, I try to contact my mom with it but it is not working. I feel anxious and need to contact her because I feel he will come to my door any second now. Suddenly I see a blueish cell phone light beaming from under my door. I instantly know it is him, he is on the floor staring at me so silently and it is horrifying. I realize he can probably see my cell phones light shining on my face so I quickly pull it under the covers with me to kill the light. It seems as though he is staring at me for an eternity. I pretend to be asleep and then he tries to calls my phone but I quickly turn it off. Then he becomes furious, and starts thrashing on my door. He was actually succeeding in almost getting my door open somehow, so I jump up out of my bed and cover the bottom of my door with my shoes and some of my dumbbells. I think he might try to steal my dumbbells so I move them at an angle to where I am confident he cannot take them. Then he tries to get in again so I get on the floor and lean my back against the door and put my feet against my dresser so he cannot push me forward with the door, but I worry he might be able to push both me and the dresser forward. I notice that out of nowhere an old nokia brick cell phone appears next to me on the floor and starts ringing. I look, and it is my mom. I answer and then quickly hang up so my dad cannot hear, but I know that now I have her number. I quickly text her, I realize looking into the phone screen that it is like a clear sphere, like trying to text on a screen on a clear green light glowing marble and this makes it difficult. I text her something along the lines of "Help me, lord farqwad snuck into the house and is trying to get me!". At this action he seems to dissipate whilst making angry defeated noises.