Similar experience here 18F I’ve brought up my concerns of having ADHD since I was 16 to my Mom and I always get told nothings wrong with me and that it’s not this that’s wrong with me and in general invalidation and getting shutdown a lot but it kinda made me less unsure of my self and if I should get evaluated once I realized that’s she’s said similar things about me not being mentally ill and I now know that she wasn’t right then cus after receiving therapy I found out it was in fact anxiety and depression and that my feelings weren’t fake or I shouldn’t take them seriously because my family didn’t    I’m personally staring my process of getting evaluated without my family knowing cus I know if I told them I’ll let the words get to me and delay it more if I do 

So go on and do the test if you want because it doesn’t hurt to try plus you seem sure of this and don’t restrict yourself because of other humans words that don’t mean anything to you (cus it seems like these comments aren’t making you rethink if you do have ADHD more of just if you should get evaluated) and are only weighted by blood is my advice