I agree with JodieJ
JCH III MD
http://www.****.htm This explains the risks associated with treatment.
Yes, I think you should get another opinion, preferably from an experienced, board-certified retinal specialist. I've read about cases of floaters that were greatly improved by a vitrectomy. This outpatient procedure is considered major surgery, and the outcome may be less than what you hoped for (e.g., you can end up with new floaters). But perhaps just knowing that you have an option would lessen your anxiety.