how to format the post page?

Hi - I had disabled the ability to click on the headline of a post. But now I realize that when a post is shared, the URL is to that post's page, which is not formatted well. So I have 2 questions:
1) how do I re-enable the hyperlink on the headline?
2) how do I format the post page? I was not sure where in the theme's control panel I can adjust this?

Example of a non-hyperlinked post ("students create original music" post in the new section):
http://www.brcps.org/category/news/

Example of the direct URL when it is shared:
http://www.brcps.org/students-create...he-rainforest/