eBay don't renew items for you.
If the item ended more than 90 days ago, neither you nor eBay can renew the listing - listing data is erased after that amount of time. I can't see anything in your sales history on this ID (including ended, unsold items), so unless it was on another ID, it would appear the listing is too old to be renewed.
If a previous buyer has contacted you about an old transaction and you can't reply, click on their user name or feedback score to go to their profile, then click "Contact member". You'll likely have to select "this is not about an item" (because you're not enquiring about an item they have for sale), and complete a captcha, before the message will go through - just explain you're responding to their message but can;t reply to it directly.
