Foreigner writing boards

I’m from the Middle East and I happen to go to a cbse school cuz my parents thought Indian are good at math 😭 and I’m giving phy tmr as well and I feel so overwhelmed there are close to zero material in English at least good ones I’m struggling out here

I think I’ve learned more Hindi than ohy this past week

I’ve done theory for most of the chapter piek 5 not that well and I’ve done derivation all the important ones and some numericals here and them I’m good with Thery tbh but I’m worried abt mcq ,case and numericals bro I’m worried abt the whole paper imma cry

I need a 55 at the very least to get into my uni cuz my school marked up my predicted grades and I need to meet them do my application doesn’t get withdrawn I’ve been failing all year like 17-18/70 like I suck idk what to do brooo I’ve never been so prepared and unprepared