RSS.com is very happy to help you importing your podcast with all your episodes to RSS.com.
Please open a support ticket and our Customer experience team will be happy to following you importing process.
Please provide the URL of your current RSS feed when you open the support ticket.
In order to speed up the import process you should use the podcast's email owner in order to verify you own the podcast you want to import.
IMPORTANT: DO NOT CREATE the podcast inside your dashboard or you will have to create a new account with a different email address.