Ouija Ghost Stalker?

I live in a regular town named Thunder Bay, Ontario. Here there are more sceptics than believers, and to be honest, I'm not sure what to think. I'm not even sure I believe myself sometimes. Although, I am almost positive I've been followed by ghosts the majority of my life. Not all the same ghost though, not up until recently.

Since I was way younger than I am, I have seen figures in corners, and from the corner of my eye. I have even been touched a number of times. Even as I type this, I feel something around me, watching me. I think the paranormal is just attracted to me, but only for a short period of time.

A few weeks ago while I was at my friend Cassie's house, a few of us pulled out an Ouija board. I knew the danger that could come of it, but being somewhat of a sceptic, I was curious. Cassie decided to be the speaker, and was a rude one at that. She asked simple questions at first, and I barely touched the board because I wanted to see if it worked. The last question Cassie asked was "what the **** do you want?" Quickly after she took her hand off the bored to see what would happen. As Anna, the other one apart of this, and I had our hands on the planchette, is started moving. As I said earlier, I had barely been touching it, and I watched my friends hand who was doing exactly as I was. At first it seemed as if it was moving nowhere, it had passed every "possible answer". Then it slid of the board and stopped. I didn't understand until I realized that it was pointing straight at me! We stopped playing after that.

Ever since then, I have noticed the same odd bug that was black with a red end, which has appeared at least once a day. It never bothered me until last night. Just before bed, I used the washroom, and saw that bug sitting on the wall of the bathroom. Then I shut off all the lights and shut my eyes. My bedroom is right beside the bathroom so you can here when it is being used. Moments after, I heard the sound of water, as if someone had been peeing in the toilet. I have a noisy bathroom, but that was a distinct noise, that could not be replaced by something else. I thought my family was down stairs, but looking for a plausible reason, I just told myself it was one of them. Then is started again, and as soon as it stopped it sounded as if the door had been opened slightly and someone walked out. By this point I had been up with my eye open, waiting for someone to walkout, but no one did. I checked the whole floor, but no one was up there. This repeated one more time, then I shut the bathroom door, and it stopped.

Now today, I was making a pizza bagel for lunch. I left a plate on the counter and walked to the fridge to get cheese, etc. As I walked back, I watched as the plate slightly moved, with no one around it. I looked at it in shock as I asked my mother, "Did you see that?" She said no, so I explained what happened. She told me that moving water could have caused that. Well after that, I checked around for water, just to put my mind to rest, and strangely enough there was nothing. No water, no liquid of any kind, and nothing around it that could move it.

Somehow I think I attracted a ghost that does not seem to want to go away. So far it seems harmless though. I am scared for the events of tonight.

What do you think?

Should I be scared?

If this is real, what should I do?