wrong sitemap

I noticed that my website has a problem with link indexing. I read on the internet that one of these types of problems may be an incorrect site map. I ask users with more knowledge than mine to check my sitemap file at.

https://bitcoin-tidings.com/sitemap.xml

All comments, be helpful to me. I am not able to modify anything in the plugin code, so please provide a specific plugin that would solve my problem.

Thank you