My rss feed dosent work

Hi everyone I added my rss feed with cute news.

The problem is it wont load the messages that I posted but you can
see them on this site.🙁

I gave you my site you can add a Rss for trying.

I would like to know if is possible to fix this error

Have a nice day 😃

its not a valid rss feed - whats all the javascript doing?

http://feedvalidator.org/

this is one of several feed validators