Is this disrespectful?

I haven’t gotten a diagnosis but all signs point to it. AND NO i didn’t take a cringe test 2 weeks ago and decided I have adhd. But I’ve been telling people I have adhd.

I was super close to getting a diagnosis but the timing was wrong. (This is mostly why I felt it was okey to start saying it cause the process had already s begun) I’m not kidding EVERYONE in my family has ADHD. I’ve been talking to people with diagnosis’s and family, they all say they’re pretty sure I have ADHD.

I know I shouldn’t tell people things unless I’m sure, but at this point I feel like it’s the truth, my truth. But I need some thoughts, I don’t wanna be disrespectful but I also just wanna be able to tell people how I am.