Scared and confused

Hello everyone I'm new here and I need some advice. I've started getting sick around 7yrs ago having seizures, chronic headaches, chronic pain throughout my body having incontinence, stomach issues, ect. Which I ended up having 2 back surgeries and neck surgery within a 3 yr stretch. I felt alright at times but it never got better even after the surgeries. Well now for the past 2yrs the symptoms have doubled with the same as before just more added to it, it's majority my left side at times can't use my arm at all or can't get out of bed without the help of my husband my balance is off, I get blurred vision, my sleep pattern is so off either I'm always sleeping or I'm not at all but stay so tired either way. I see a rhymatologist, neurologist, Gastrology, neurosurgeon,spine specialist,my PCP and phyc. They have ruled out rheumatoid, lupus, ect. It's like I can't get anyone to listen to me or they just brush me off to the side. I'm in so much pain my life has declined tremendously my depression is getting the best of me. I feel the pain in my bones deep. Im not sure how to get any Dr to test me I've been saying for awhile now I believe it could be MS I feel it deep down I know something is seriously wrong I just want to know what's going on with my body, in me I desperately need some help all advice is welcome. I also just found out I'm borderline osteoporosis. Thank you for listening