Neurologists are a dime a dozen. If they are dismissive with you, fire him or her and get another one. Seriously, don't let them put you off. I don't care if it takes ten or twenty doctors. You know there is something wrong. Make it your quest to find that doctor who will listen and be proactive.

I am so sorry that you are going through all of this. You really need to keep pushing for some answers - and I hope you find them.

The wonderful people here have given you some advice, please take it. If you can, find yourself another doctor - and another Neuro who will listen to you. I am not a doctor, but your symptoms sound like they need to be thoroughly checked out.

Keep us posted

Regards