Is it correct to buy Instagram followers using a robot or not?

Hello friends
I have recently established a website design and digital marketing services company. Some friends suggest me to buy real followers for my Instagram page from follower buying sites operating in my country like (خرید فالوور ایرانی فعال) so that my page will be seen more. I wanted to ask you, do you think this is the right thing to do or not?
It is better to follow people randomly and wait for followbacks or buy followers.
I would like to use your valuable experience in this field. Thanks