Hey so I'm 17 and got diagnosied with bpd

I thought it was adhd but I got diagnosied with bpd I'm still not sure and even if I do have bpd i still have characteristics of adhd anyway idk how to feel about this diagnosis am i welcome here 😭, doc said not all bpd looks same I agree because you can't say I have bpd i barely let anyone get close to me I'm basically a detached person I get attached to what i become around certain people than get attached to them and them leaving feels like part of myself leaving so that's what my attachment is I'm also struggling with bpd excutive dysfunction i know that exists( sorry for my bad english)