i have not found my listings on etsy search engine. what i do
You have to request Etsy index your shop.
You may want to add your location, some tags and complete the shop policy. Good luck.
Make sure you only list items which are allowed to be sold on Etsy. Handmade (by you), vintage (20+ years old) or craft supplies. Brand new dental tools do not fit these categories unless you made them yourself? Listing items that go against Etsy's handmade policy will most likely get your shop permanently suspended.
You have bigger problems than just not being seen. Your items are all over the internet. I searched for Bone Cervical Curettes and they are everywhere on the internet. Ebay, Amazon...so many. On those sites they are not handmade, but being resold.
Certainly you are not reselling....right? You say they are handmade.
You will need to file take down notices for all your handmade items that are being resold on other sites.
Your shop's payment system has been deactivated, probably because you are selling items here you're not supposed to be selling.
Masonic Lodge regalia? Dental surgical tools?
You should close your shop now or get into a different line of product, one that is permitted on this site.