Don't even know what its called..

my site is. https://mycastlevillelinks.co.cc/wp/category/free-links/

On my post it show all the links I post.. is there anyway to get it where it shows just a short summary.. Like.. example…. Welcome blah blah blah.. Instead of showing the links, as it shows. I don’t know what its called, but if you could please take a quick look. .Its right up above my read more tab