Give me words of wisdom to not unblock my ex

So it’s been about a month and I have him, his family, and current GF blocked. I was constantly looking at his social pages and his family and his GF kept popping up which then made me look at her socials too. I remembered my worth but at times it’s kinda like fuck it is he happier without me. I’m trying hard to not unblock but send some words of encouragement