Every time I link my post to another one of my posts by hyperlinking a keyword, wordpress counts it as comments and it ended up in my admin panel to approve the comments. Is there a way to disable this?
What do you mean? You are writing a new post and hyperlinking within the post to another one? Or do you mean you have written a post and are writing comments linking to another one? I'm not sure why Wordpress would place a link inside a post into the comment section or need it to be approved. Please elaborate...
Go to settings - Discussion - Uncheck the option where it says "Attempt to notify any blogs linked to from the article (slows down posting.)". Do keep in mind that this would also disable pingbacks to other blogs.
I connect my post to other related posts within my blog by hyperlinking a text within that post. Its not comment from other posts, I just do an anchor text and wordpress would count it as comments while in fact, its just linking of one post to another post within the same blog.