Menigitis or something worse!?!?!?

Hello! I'm a 16 year old female and I've been having some weird head stuff going on lately. Both of my parents think its a sinus infection but it keeps getting worse. So I'm having quite a few things going on like

1.Head pressure

2. Disorientation

3.Blurry vision

4.Mucle weakness

5.Facial irritation/numbness

6.Lots of sleepiness no matter how much sleep I get

7.Ear aches

8. Weird aches everywhere

The thing that bothers me the most is the dizziness, headache and spaced out feeling. Everyone thinks its a sinus infection but I have no fever and its only gradually gotten worse. Please help!?!?!?