if you want to further confirm it, i'd suggest going to https://screening.mhanational.org/screening-tools/adhd/ It might help you understand a bit more, but it would still help to get diagnosed ^v^
even if you do, its not a bad thing, i have it and i get to use it as an exude for everything >:D, but also dont listen to bullies, they're just people who are self conscious and people who's parents dont love them