What will u do if ur closet ppl were being busy n u missed their love n attention?

Talk to other people

Explanation:

That is if you had "close" people

Move on. Growing up my mom always told me to not to be dependent on anyone as one day might come where either they would leave you or helplessly unable to be by your side. We can't change the fate. Yet there might be some person who we rely on and can't really help. It's hard but better to move on. And most importantly is to not have harsh feelings towards that person as they might have their own problem too.

a is the indefinite article

have you read the book?

what is your opinion?

that is what it is asking