Welcome to the forum @silvernewsng . I understand how you feel right now but, I’m here to help! (or try at least)
First off, why don’t you reset the stage. You should have something that looks like this:
<p>See more cat photos in our gallery.</p>
<a href="https://freecatphotoapp.com">link to cat pictures</a>
Step 12 asks you to turn the words cat photos into a link by adding opening and closing anchor (a ) tags around these words. Then set the href attribute to https://freecatphotoapp.com
All you have to do is wrap the words “cat photos” in an anchor element. It should look something like this.
<p>Ask questions at the <a href="">forum</a> if you're stuck!</p>
Remember, only change what the step asks you to change and nothing else!