Please I'm confused asf

OK so I'm in 10th grade rn, and I was thinking of studying abroad after 12th grade. I'm Indian and studying in a foreign country has always been my dream, it's my only hope of getting a better life and escaping my toxic ass family.

But I legit don't know where do start. I'll be going there on a scholarship, because I literally am dirt poor. (I will take a student loan tho, if required) . I've heard that you need to give some exams like SAT and some English proficiency tests.
Does colleges in Europe accept SAT scores (because I don't really want to go to America, seeing all the issues they have, no hate tho, America has great people and is a nice country but I think it's gonna be very expensive for me)

Is is mandatory to know the language of the country I'll be going to. Can't I learn the language when I arrive there?? And some colleges offer courses in English too, right??

I'm just very confused, how do I even apply for scholarships or what if I get scammed. I'm really just desperate so I'll be applying to a lot of colleges in different countries.
I don't think I have enough confidence in my English skills. And I don't have anyone to take advice from. (I can't really ask my parents or family members because I know they will get mad at me for even thinking of going abroad)