I saw a man who wasn't there

when i was 13 years old i went to sleep in my room which wa very dark and i woke up at around 3am and felt someone next to me so i reach over and touched what i thought was my brother and turned back to sleep that was when this shadow person got up and i asked him where he was going thinking it was my brother and it kept moving slowly around the room along the wald then it stopped and looked back at me and started walking towards me then i felt verry scarred because this shadow was darker than night so i thaught it was a spirit of the night and i started praying to god to help me and the shadow stoped walking towards me and kept walking towards the door and opened it i was very afraid that this spirit would hurt my systers that where in the next room so i got the courage to get up and tried to turn the lights on and when i did the lightbulb shorted out at this point i started to cry of fear i knew something was here and i kept walking towards the walkway set of lights and when i flicked the switch they also shorted out and burnt so i started to cry out for my parents help and my father came to aid me and tried to turn the lights on and asked me what happened to the light bulb and i fist asked where was my brother and he said that he is sleeping with them and then i told my parents what happened to me after this i have seen these shadow figure follow me in different places and many weird thigs have happened to me for over 20 years