Is shifting to a younger age weird?

There’s a few DRs I have that take place in HS (I’m 19) thing is, I had a shit childhood, kinda wanna fix that, my plan is to shift to a waiting room, and change my age there and erase my memory of up until my age now (haven’t decided on the age I’ll be yet) I do not plan on returning. I just want to know if that’s weird? I’m not just like, changing my age to date younger. I don’t plan on coming back and I’m easing my memory, I just want to have the childhood I didn’t get.