Social media

I have to admit before any of this that I truly am crazy.

Now with that being said I stalk my bfs insta from time to time .. I found that he recently followed a girl that lives in our area . I think he told me about this girl last week that asked for his insta but girls normally don’t do that so I believe it’s him that asked her for her insta . Then I saw a pic of this girl who’s pics he likes often and she lives in this area too he probably started following her a few months ago . I asked him to simply unfollow her cuz he’s starting to act like a fan . He said I don’t run his social media accounts n he can follow who he wants bassically . I’m at work and I’m about to go home now and discus this . What do u guys think I should do ? Cuz honestly I just wanna take his shit and unfollow her myself. Tbh I honestly feel disrespected cu whoever he asks me to unfollow or block I’d do it immediately with no question . So what’s the issue here?