I regret not telling on my ex when he cheated on me with his high school student aide. I wish I had told his principal & ruined his career but I was afraid I would regret that. 4 years have passed and it still eats at me that I didn’t and I still want to tell, but now after all these years if I did, it would make me just look vindictive. I wish I had struck while the iron was hot & told when it was excusable to be throwing a fit. I still hate him, I still want to tell…but who would even care at this point? What would it even accomplish? I regret ever meeting him in the first place and wasting 15 years of my life with him. Bast**d.