Plagiarism is unfortunately inescapable. The internet is a large place filled with people that have bad intentions looking to profit off of your talent. No matter how much time you spend working hard on a website, a photograph, a work of art or a piece of writing, there’s always someone out there who doesn’t care about your efforts and wants to use them for their own personal gain.
It’s true that this may very well happen to you at some point but you don’t have to take it. You can fight back.