out of touch with reality

I had this idea painted out in my head that i would revise in september and be prepared which did not happen and continued this idea for every month i did not fulfill it. Now there's less than a month left and i feel underprepared but i honestly don't care. I would be abit sad if i failed but i just can't fathom that this is my last year in high school and that i'll be in an exam hall soon sitting exams i have barely revised for and won't know the outcome fully until 3/4 months later.Before people say 'wait till you get to A levels' just chill i know they're worse, i've seen the effects first hand lol. But is anyone else feeling like this or am i just silly?

Is there a reason you titled this 'out of touch with reality'?

yeah i guess because i can't wrap my head around moving on from friends and the high school experience?

You can't wrap your head around moving on from a high school experience to a sixth form experience? Which is pretty much exactly the same but chiller