@Selena-G it depends up on surroundings and circumstances. About physical changes I do not know I am not a girl , long long time ago was stupid and thought change my sex only wanted know how it feel like to be women , I passed that stage to become one, glad i didn't.I realised feeling is sensation, so you have to tell me what sense you are saying ??

it would be the same, i would have done a lot of the things the same way

For me, i like short hair, its more easy to maintain and comfortable. usually i like to keep my hair buzzed or shaved. but sometimes its socially not acceptable.
totally its up to you.