Weird head feeling (dizzy/lightheaded), nauseous, irritable, brain fog, etc.; very very sick!

p.s. sorry for the typos I type too fast.

Hi My name is Debbie my sister sounds alot like you 3 years now she hasnt been herself they finally found out she had lymes disease but yet they tested her for lymes 2 years prior and came back negative because they just test for a standard type of lyme i found her a doctor that was a lymes specialist of course the insurance company dont cover it so they paid cash but found out she did in fact have lymes they gave her courses of anitbiotics which helped a little but lymes disease is very tricky it mimics other problem heart attack etc so maybe you may want to look further into lymes disease Im so sorry for what your going thru we are as a family going thru this with my sister

I am 65 yes old. Today is June 22nd, 2022. While being completely stopped in traffic, ( I’m a passenger) we were hit from behind at about 40 mph, no skid marks, just ramed us. I didn’t go to ER as it seems it took forever for the police to arrive and I just wanted to go home. It was getting dark by the time this was over enough to move on. The accident happened in Early February. Some weeks ,, maybe 3 I became nauseous and vomiting,,, got better, then got sick with nausea and vomiting again, and a few weeks passed and same again, only now I’m trying to go to Physical Therapy for the increased pain in my back, shoulders and neck. I have had severe nausea and cannot quit vomiting for about 2-3 days when these “episodes” come on me. I’ve been to doctors and have been scanned and dyed and poked and I’m still returning to nausea and vomiting episodes with big time brain fog, not being able to focus on anything, cannot stand commotion,, no TV, no music, no talking please. My headaches are every day now and I hurt thru my shoulders and neck. Headaches, severe nausea, impossible to focus, back ache, vomiting, off and on for months, and excessive sweating which may or may not be a part of all this???? Can I get some information to help me seek out how I can fix this. At age 65, I am miserable every single day, and May as well be dead for the quality of life I’m experiencing at this point. I have neurologist appointments coming up, but any words of wisdom are sincerely appreciated. Im a female, a little overweight, but have been dealing with that for decades, so now I want to enjoy myself even just a little. Im retired, miserable and keep getting sick, so I can’t make plans for even the simplest of activity as I never know what tomorrow will bring. Please help me if you can.
Hazel in Kentucky.