Wrong time

My Tamagotchi has the wrong time so like for example it'll be at 12:46 p.m. and on my Tamagotchi it'll say 12:03 a.m. I'm like help me please I don't know how to change the time and I can't even take care of my Tamagotchi because it's always sleeping with when I'm awake and then when I'm awake it's always sleeping like wait that made no sense whenever I'm sleeping it's awake so like i reset it like twice because it's  dying you know how am I going to fix this so I reset it and I was like oh my gosh it's not working my Tamagotchi has almost died twice and I need your guys's help man thank you also my Tamagotchi needs a name to like help me out can you give him a name or her I'm not sure what it's gender is can you give it a name thank you

Can you please provide what version is it?

if you don’t know, describe it for me so I can help you reset the time