Can you give some advices about how to learn business skills?
im not the right person to ask about it from

U are egoist or it only seems to me so
who is not?

How many hours do you sleep a day?
9ish


Do you have rich parents?
with all seriousness, if you knew my background, you would think i am a superhuman.

what do u think is it okay to date with girl with no serious intentions, just bcs u r bored?
no


I should show interest to my major to admission officers right? So I do extracurriculars related to major. But I want to study law and planning to study philosophy in pre-law (bachelors), so should I show interest to law or philosophy?
there is no "should" but of course if that is your genuine interest, you would want to show in some way, and activities are an ideal place.

Do you think you are a good leader?
yeah