Do I have a brain tumor? Serious answers...im scared?

sounds to be a pinched nerve , or maybe tension buildup, it doesn't sound like a brain tumor, i had more symptoms than that and that was when I found out I did have one, however from what your explaining sounds to me like the symptoms I have from tension or so.. I think you'll be fine, I don't think you need to worry, try relaxing technics, hot baths , so forth and stay cool heat can do that to you to a point..