Spinal MRI report and diagnosis, feeling lost.

Hello doctor, I am struggling with my condition and my spinal cord MRI report. I am a healthy 30 year old, without any exposure to chemicals, no previous medical history and no diabetes. I woke up 3 to 4 nights with muscle spasms, which I massaged for a while and it was gone, but I felt the pain for a few days. One night I felt, after a cramp, that I could not feel much pain. When I awoke in the morning my legs and toes where tingling and felt numb. My numbness was progressive and ascending for 4 more days, and reached until my breast. My neurologist did an MRI to rule out demyelination that says;
There was a couple of increased signals from my T2 to my pons and medulla. There are multiple areas of abnormal and high cord signals in the cervical cord (C2 and C3) on the dorsal side. Some mild diffuse increased signals at T1-2. There are further increased signals at T3, T6 and T7 (1 cm diameter). Some enhancement of cord lesion at T3 and T7. Incidental vertebral hemangioma at T9. Findings suspicious for demyelination, inflammatory myelopathy not excluded.
Now they are sending me for MRI of my brain. I feel very lost. I lost my job at the licensing office, I am very numb, and suggested not to drive. I do not have much coordination and walk with an unsteady gait. What impression do you get out of this? What does increase in signal in multiple vertebrates mean? One physician told me I might have transverse myelitis and another said perhaps it is leading towards multiple sclerosis. Please help!