Demon attack? possession?

OK last night i was attacked 3times and i could physically feel them on me and i was also touching them fighting them and wasn't sleep i was awake and my mom also attacked me and she was possessed in my dream and this isn't the first time she was a demon/evil in my dream, im tying to cut the story short.. but as i was being attacked the 3rd time the demon chocked me and i could feel its hands and its hair as i pulled it fighting the Spirit off ..and i called God each time during theses 3attacks that happened in one night and he didn't help me . what does this mean?is she possessed?what type of attacks are these poltergeist what? because this has happened to me numerous amounts of times