How to add pics to post

Hey!
When I try to add a picture to an ad, it tells me my storage is full so I went to manage attachments and it maxes out at 3 attachments but doesn’t give the option to remove? I understand that pictures cannot be removed from closed threads so I’m a little confused as to how to go about deleting them.
Any advice would be greatly appreciated!!

Thanks so much
-Alex Banks

You should be able to delete any attachment you have made, including closed threads.

An easier way to post pics is using a hosting site.
I suggest imagecoast.com as it's pretty easy to figure out.
Once you have uploaded pics on there, there is an option for copying link to the url.
Copy that and use the icon here in tool palate that looks like 2 mountains and sun with yellow sky.
Paste url in box then save when completed.
You can do several pics in succession.

Omg thank you so so so much! You’re totally my hero right now.