Events not in order

Hi, I have a few challanges.When I make the Events page I can select to show "All" events, but the oldest event is showing first. Also, the pagination is not showing. If I reload, it shows for a fraction of a second and then disappear. In the landing page, when I use the Blocks Widget, if I choose the "Blog" and choose a category I made, nothing shows. In the User's Profile Page, it's not looking the same as the sample page. Mine's looking like a Facebook and says "Comments" and "Posts" even though I havent enabled any, but the sample page have the Info centered with no Posts section and now Cover Image.