@aluthdilshanja0
You are selling the same things that a lot of sellers in your community are selling. You have a lot of competition and your prices are too high. I bought a package of Chili powder from a seller in Sri Lanka, with shipping included the cost was $5.99. I doubt anyone will pay you the $15 that you are asking. Chili powder is also very available in other countries for much less as well. So is tea.
You cannot add unfounded or false medicinal claims in your listings. That will get you into trouble. You should add the weight of the item in grams and ounces if you want to attract a more wide range of customers.
My suggestion is signing up for the Ebay Academy to learn the proper way to become a good seller and to learn a business platform that will benefit you:
https://academy.ebay.com/student/catalog/
Good luck should you choose to enroll.
