Hey, here’s some key points You need to work on right now:
1. Do a complete market research and Product Research.
2. Optimize your listing with backend keywords and Your listing images must be attractive.
3. Offer an Attractive price to grab Customers
4. Now, Do a Deep keywords Research for optimal Amazon ppc Results.
5. Run Exact Campaigns to get Organic Ranking(First Page).
6. Run Broad and phrase campaigns on primary and secondary keywords.
7. Run product Targeting campaigns
Your Impressions are Good but clicks are very low. That means You need to work on your product listing.
Also How many reviews do you have???