Am I the only one feeling this way?

About 6 years ago I dated this man, we will call him Matt. Well during the course of our relationship I broke a bone and was in a full arm sling for 6 months. One night when I was over his house, we were kissing and then I said stop, I don’t want to anymore. He didn’t take me seriously. Then he pushed me onto an auto man and held me down as he proceeded to hump me. I couldn’t do anything because I didn’t have use of one arm, I couldn’t fight back because he had his full weight on top of me making it so I couldn’t move (I’m a very small woman). Now because of him, tonight when I was getting intimate with my now bf, I had to stop because the image of him doing that to me cane into my head and it made me want to crawl out of my skin. Am I the only one who feels this way?