I'm not "in the wrong body"

it bothers me when people (cis and trans) refer to me as "in the wrong body." surprisingly lots of trans guys do it, asking if i wished i was "born a real man" and i just feel so shitty... the reason it took me until the age of 18 to realize i'm a trans man is because everyone told me you had to feel like you were "a man in a female body." my body's completely male, even if i have major dysphoria; my parts aren't "wrong," just different. and they don't make me any less of a man. but it's hard to remember that when people both in and out of the community tell me otherwise :/ (USA)