Then you are not following the instructions correctly.
Here they are again… with pictures:
How to Post Links
- Upload your image or video to a free hosting website, like Imgur or YouTube.
- Paste the "Direct Link" to your image and/or video in your post. (See image below).
- Select the link you just pasted and click the ˂/˃ button on the Reply Editor toolbar. (See image below).
- Click Reply. (See image below).
Your link will look similar to this: https://i.imgur.com/AQIKfWw.gif