Posts not showing

I have been using Whispy because I want the three columns–actually since I started with WP a year ago, I chose it as it was exactly the layout I wanted. However, there is one obstacle that is driving me nuts. It only shows the first 5 posts of 20 and the others are totally unaccessible–even do not show on the recent posts in right column. And they are not in the order I want them–they show first one first… I want last one first. Then I figured out to change the dates… Vioia–it worked–but only for Reason one–when I redated Reason two and tree… they did not show up at all. Also I would like some space between posts…. A WP developer worked on that one for 30 minutes–and gave up. I have tried at least a dozen other themes but they do not take my format well… I am so frustrated… the forest service is going to destroy 300,000 trees and I can’t even get my blog to work. I put last post as a page so it will be seen…

https://www.celebrate-earth.com

Thanks–time is of the essence (unfortunately)
Nancy