I think I’m crazy and lowkey a stalker

I’m so good at investigating that I scare myself. I went through my boyfriends phone and saw him talking to a girl found out her name, found her on Instagram and waited a few days to ask him about her, but I had to make it seem like I was told by a mutual friend that way he doesn’t know I have access to his phone.  I’m so good at investigating that I found out more information than I should such as her address. Of course I’m not going to act on it. I just think it’s scary how good of an investigator I can be. He also got mad at me for finding out saying it’s nothing she’s just an ex and I am invaded his privacy and that my friend is a stalker for being able to find that out. Meanwhile I’m the “friend”