Interesting question. 😊
I put righty, but... I have never known how to answer the question. In school when they separated the left handed children out for special writing classes twice a week I was part of that class. Well for about two months when they realized that I write equally well with either, they sent me back to the other class after that. Not sure why, maybe because the lefty class required more one on one. I was forced to play sports by my grandparents, for whatever reason I have always been able to throw a ball with either hand and could hit right or left. HOWEVER, everything that requires detail, except writing, I do with my right hand. I sign my name right handed, but when it comes to writing I have never thought through the process while I am doing it, when I look back though it just seems to be whatever hand is most convenient, or even the side of the paper the pen or pencil is on. I don't think that I am truly ambidextrous, just slightly more able to blur the lines between right and left than most. 😊
I am VERY sure however that I have always said that I was right handed, hit the ball right handed unless the coach asked me to switch and threw right handed after I got a glove that went on the left hand. I did everything I could to fit in.