I had a relationship with this woman for almost a year. We had an issue once, I found her sexting a guy friend (I know they couldn't have fucked since he lives far away and she basically never leaves her house) she begged me to forgive her, kissed my feet and blocked him.

Recently I found out she'd been texting a semi-famous guy for about a month and she left me for him. It's been another month since then. I've pretended to forgive her and be her friend (I fucked her once during this month). I don't love her anymore obviously, but I have two goals:

  1. I wanna see if I can get her back as an experiment. And as a dick measuring contest with this guy, to see if a nobody like me can steal a woman from a famous guy.

  2. I lowered my standards and sacrificed a lot for this relationship and her replacing me like this hurt me (no woman had left me before). I want to make her feel the same pain as me, so I want to ruin her relationship with this guy, get her to love me again, and then leave her.

I have less than a week for this, they're long distance but they're meeting up next Friday and spending the weekend together, I want to avoid this.

¿What should I do?