If you read this please give mean honest answer.
Im emo (emotional kind of like goth) I have been for about 2 years.
I've always been open to the concept of paramormal stuff. And I know for a fact there is other life on other planets. I know this because if there is a grand creator he would always have a back up. Obviously. Anyway. Throughout the past 2 years I have felt the need to speak out loud when I can. Because I feel there is someone with me. Sort of like a guardian or just someone haunting. There is no physical evidence but here is my own.
1. I was sitting today in my freezing house, we keep the heating on all day yet it remains cold.
2. I wrote some random leters... KANR They just popped into my head. And I went to sit on my coutch and noticed that the way I wrote them looked as if I spelt the word Kane.
3. I get really hot ears and temples at random moments in my freezing still house.
4. I just really do think this because I wouldn't talk to myself for no reason but I really fell like doing it.
5. I am told I sometimes bite my fingers and talk start talking about fire all of a sudden. But I don't remember after a few minutes.

Help give me an honest answer. Am I crazy?

It sounds like you are taking random things and trying to make something out of them.
My house is freezing cold and I keep the furnace on 87 and an electric heater and the windows and rooms blocked off so I am not heating rooms I don't use. I think some homes are just draftier than others.

Kanr/kane it is common to read things different sometimes. If your eye doesn't pick up a whole word your mind will fill in the blanks.That is why they say eyewitnesses to accidents are not reliable.

Your ears and temples getting hot in cold house. I think that is what they call flush basically your blood rushes.

Sometimes talking out loud can be comforting, help your thought process,

saying and doing things and not realizing it later can be brain fog or just not paying close enough attention to what you say and do.

Your being open to paranormal stuff and the way you are talking means basically you are open minded, probably introspective and inquisitive.

Sort things out throughout the day in categories rather than trying to lump everything together.