When I click from my profile the image shows up but when I click on project the image doesn't show up
You are yet to become a Jr. Member ranked user.
To be able to post images on the forum, you need to be a Jr. Member or buy copper membership
[1]. All you need is to earn at least one merits for the image to show up in the thread, not just your profile.
[1]
Buy a Copper membership- Jay -