Can This Be Some Sort Of Sign, Numerology

For the past few weeks, I have been waking up at exactly 3:33 am and every time I do, there is this strong presence in my room that I can't shake off. The main reason why I'm writing this is because of last night. I woke up at 3:33am from a horrible night mare. I don't remember much but here it goes; in my dream I was doing thing not human capable, one of those was flying through the sky (and no, I was not astral projecting) and other stuff that I can't remember, when suddenly something felt wrong, and I knew there was a demonic spirit or demon inside of me. At first, it my dream I was ignoring it, thinking that this thing can't and will not harm anyone I love, when out nowhere I get this vision of myself, having the most creepy smile on my face, setting my what seen to be grandmother house on FIRE!. After seeing this, I snap! And the entire dream scenario disappears and everything was just dark, I told this thing" in the name of "god LEAVE ME ALONE", I said it three times and each time with more power and will. When out of nowhere, I think my mom show up in the dark and knock me or punch out and tell me" you are not Alex." "I get the feeling she or it knew that thing was not me" by the way my name is Alex., and that is when I woke up with this burning feeling inside of me but even on top of that I was starting directly at the clock which once again mark 3:33. Now like always, there is this strong presence in the room that always seems to leave when I wake up, but anyways this time I decided not to back away or ignore it. I stood outside of door and asked, simply question like, what is your name, what do you want, do you need help and all I heard was two whispers that send chills down my spine. I went back to my room, took my cell phone and look up meaning about 3;33 because I just felt like there is sign for me and this is the only way that they can let me know. Anyways, on the little research I did it seem the 3:33 can be an angelic sign or spirit guide trying to let you know something, other sources said it was related to the upcoming event of 2012. I found some conform on the angelic sign research, that I was able to go outside into my dark living room and tried to get in touch and understand whatever it whisper on the first place. I was calm, I didn't since any evil, I ask question, but I didn't get any reply, I was disappointed on myself for getting scared but happy that I took some courage to face this. So my question is, what does the 3:33 mean? How can I find whatever is trying to tell or warm me about.