Trying to find answers

Hi!
I recently had a lot of blood work done after going to my doctor with extreme fatigue, arthritis pain , hair loss, neuropathy in feet, itchy skin and my ANA titer came back positive at 1:160 homogenous pattern. My doctor told me it was nothing and not to worry. No other follow up bloodwork or anything. Should I seek another opinion!? I know that my body is screaming at me that something is wrong.