For All My Life I Have Experienced Paranormal Activity

For all my life I have experienced paranormal activity. Mostly at night, My house is from the civil war and a lady died in the house. I could remember seeing the spirits I could feel them around. This year in 2011 my brother wasn't home for a while and things started to happen. It started in the day time when I was walking in from the kitchen and into the dining room I felt a cold chill in the room when I walked in and then all of the sudden a white figure past by me. I felt a bit dazed and tired after it and went to my mom to see if I were to be crazy and well she didn't believe me. Later that day at about 11 pm I was in the computer room and I saw a black figure of a man walking in the kitchen I started freaking out and headed upstairs with the lights on. That day after that my mom told me she heard someone whistling and humming and little girl giggling. I started to get worried we were being haunted things were falling over and I was the one who mostly experienced them. I was scared very scared and I felt tired the next day unable to go to sleep having the feeling someone else was in the room. When I was about 5 years old and I bought a new lamp it had plastic cover on it that was in the shape of a star and I plugged it in. The 5th night I had it someone whispered in my ear and told me to wake up. I woke up after it and looked around and looked at my lamp and it was melting! Someone or something saved me from a possible fire that night. I don't know if I'm physic or is someone watching over me or am I just crazy?