Am i being haunted..... And why do I feel protected?

So, I've been having this weird feeling for a long time, well not really long, but anyways, last year, I was asleep and I had this weird feeling... But in my dream, I was in my bath, then someone was talking to me, then they started drowning me. I was in the field behind my house, a public place, by a tree, whoever was drowning me told me their name. But I've forgotten. I also keep hearing my name be called, normally in my dad's voice, but whenever I confront him he declines, saying he didn't say anything. About two weeks ago, I had this weird feeling, like I was being watched, and something was going to happen, the next day I was sent home, I was suspected to have a broken toe (luckily it wasn't,) but it happened a week after again! The next day I tripped, banging my shin and stubbing my bad toe again. I don't know how, but I have mixed emotions, I feel scared and creeped, then protected. And when I told my friends, they said to ask it questions, so I write down, "Hi, what is your name?" Suddenly, I got unbearably hot and I was practically panting, I was also shaking. Nervous? But it's not just that, my Nan told me animals, e.g. dogs, can feel the presences of 'spirits,' , whenever my dogs with me, he would sometimes start growling at something... I'm only 12 and soon to be 13, and my name's Nikita. I live in England and its believed to be 'most haunted.' Please help! I can't go to sleep without being scared.