Post-breakup social media checking

So I’ve been in DBT for 6 years now and have for the most part unlearned stalker-ish behaviours when it comes to detaching after a breakup. My most recent ex is big on social media. Like, is popular. Particularly Twitter, which is annoying, bc even if we block each other they made it so you can still see their posts. I’ve been losing my mind. I can’t stop checking on him and what he’s up to. I’m trying so hard to just leave him alone, but I can’t. His social media presence is making this the hardest breakup I’ve ever dealt with. I know the answer already, which is to just STOP looking but I am really, really, really struggling to. Idk if anyone else has had a similar experience and would like to share, because I am losing my fucking mind