basic Help on google sitemap

I submitted my sitemap to Google about a week ago when i looked a few days later it said it had urls submitted 7995, but under the indexed url it said 0. Is this because it hasn’t crawled it yet or because there’s a problem?

Google robots come to my site daily but they seem to be checking a lot of links that were with my old cart, even though the links have been gone for the last month.

Is this a problem i need to look into or will it sort itself out over time?