Ooops... that is quite sad. I just do not know why people can't just be faithful when they are in a relationship. If you want to move on, just be honest about it and do so. No need for all the lies and coverups.
Anyway, I am glad you were able to move on from it.
Thank you for sharing this with us.

P.S: You did not source your image. You need to include the link from where you got the image. But if the picture is yours, then indicate it as well.