I Am A 38yo African American Female. I Went Into

I am a 38yo African American Female. I went into my Neuro appointment after having a MRI, because my Dr. saw a MASS on my CT Scan. The test came back as 5mm focus of FLAIR hyper intensity within the sub cortical white matter in left front oparietal region. I have been suffering with eye twitching with mouth and face movement. I have sharp stabbing pains in my head as well as blurred vision. I recently found a lump on the back of my neck that is non painful the size of a pea. All in all, my dr said it's a cluster of headached and prescribe me headache medication as a maintenance. I want to make sure I do not have any Neurological issues. I also suffer from severe short term memory loss and mild long term memory loss. Please help!