slamed and no one was in there because everyone was up stairs?WHAT WAS IT!!!!!!!!!!!!!!!!

I have this friend who is kinda a goth/emo and she said that ghosts are real.. its got me thinking of the wildiest things!

I imagined too much of this kind of ghost, but I knew he isn’t real. But one day some weird things in my house were going on:
-Some of my lamps went on/off
-Some of my things moved from one place to another
-I feel warm and cold spots everywhere in different
areas in my room
-I hear some strange [...]

i can talk and see a ghost. her name is marry and she is 15 but i don’t know what to do can you help me?

I watch ghost hunters all the time and they come up with ghosts a lot but im not sure if they are faking it or if it’s real?