How to make my links so users can click them?

When editing/creating posts, highlight the word(s) you want to turn into a link, select the Add Link button and enter the url that you want to use.

okey i knew that, but i need them automaticly to be clickable even if the poster just posts link so its clickable

So you’re looking for something that automatically turns all urls in the post content into clickable links? That’s going to need a plugin. Have a look through https://www.ads-software.com/extend/plugins/tags/link