Hello, I have an Instagram account for a business and I want to buy likes for my posts, where can I do it? thank you

one question
the best seraching of the world?

To increase sales of any type of service, it is extremely important to have good reviews from customers, but when little has been sold or simply nothing has been sold? what is done? I suppose to go to paid reviews but where to get them? I need to buy paid reviews, what do they recommend?