any idea why? am i suppose to put every thing in the rss feed including the post content? as of now, its just the title and description.
I suggest you remove let Search engines to crawl your rss. You should stop search engines from crawling your site's RSS, by using the robots file. And build some backlinks for your site's internal pages, this will help to index your posts.
DO NOT search engines index your RSS feed. This will adversely affect your PR and also might get your pages permanently removed from the index.