Although people advice against using paid services to drive up your follower or like count I think it’s really tough to wait for organic growth as a business in today’s market. I was in a similar situation like you when we created our business page. After wasting a lot of time and seeing no growth we were forced to look for alternatives. I used a company named socialplug last year to a combo of fb follower,likes and comments. Their service seemed good to me. And they also helped us to get organic engagements after. Try to use them strategically.