Maybe i’m not autistic

I have recently been diagnosed with autism and I find myself in all the points and problems that follow. The problem that I continue to question the diagnosis because my
"special interests" are tarot, astrology (I also did a job), singing (for more than 30 years, now l have 38) and finally video games. The problem is that despite having a predilection for cozy and rpg video games, I really like all video games!!!
So I keep telling myself that if I'm a real autistic it's not possible to have such vast and vague interests!
Maybe they got the wrong diagnosis, I don't even have ADHD so neither audhd can expalin why i have all this interest!