no problem mail me anytime you want.
and yes harvard, stanford, princeton, yale etc are all out of most peoples reach.
but if you get 1500 plus in sat's on old format. i am not sure how the new sat1 is marked. but you have to get atleast top marks to get into any of the universities i mentioned. but ofcourse if you get into these universities and graduate you will easily get a high flying job with huge pay which most upper class pakistanis can only dream of.
On the other hand if you graduate from a low ranked university, it will just be a piece of paper, you might still get a job, but it wont be a high paying exclusive job.
Best things life are hardest to get. simple rule.
If you have straight A's in O and A levels, then you have passed the first hurdle.
seconde is you must have some extra currilcular skills. Like sports, charity work etc.
Top univs dont only see top grades, they see much more.
Lastly, you sat 1 and sat2 has to be in the top students range and ofcourse toefl has to be of upper level marks . only then you have a chance.
what grades you have at a and o levels???
and what college are you doing it from???
if you are studying at aitchison college or las then you have the edge over other ppl who didnt attend such institutions.
let me know if i can help you with anything else.