Now u see me now you don't

i am actually surprised i managed to remember about this! but here i am on my second day- yippee :)
so i've always wodered what it would be like to be another person or a different form of myself. Like i see people and think i wonder what it would be like to be them... i bet they have a perfect life. or if someone was annoying me, if only they knew wat it was like to be me. i also wonder what would i have been like if i was called something else for example olivia would i be confident, would i be doing this now... scary thought. and what if my mum had married someone else and had me would i still be anything like myself?
is this just me or am i not the only one that thinks like this?