Need Help With My Page

Hey guys thanks for taking the time to read this.
I have a Facebook page with 21k fans and around 70% of them are fans that i got from Facebook ads and 20% are fake fans. I didn't update my page for over 2 months because i got busy with my website and Facebook wasn't creating much roi for me. Every post i did before abandoning my page go around 50-100 likes and 10-20 shares. Now i started using the page again 2 days ago and i don't even get 50 organic views anymore. I ran a page boost and made it strictly to fans of page. And for 1$ i was only able to reach 100 paid impressions. Usually i was able to reach 3-4k for every 2 $ or 2.5 $

What i wanna know is how to revive the page an is it possible to review it? What are the steps ic an take to awaken my fans?

C'mon someone D:

Try to create an interesting Poll... This will help your fans to indulge in your activity.. Take care that the poll must be attractive and should tempt your fans... It might work for you.

Maybe give out prizes?

keep at it, continue posting for 1-2 weeks it's a gradual process not an instant one. had the same thing with a page, if you keep posting it will eventually recover.

Post what people like these days. Share news for example news about the new Iphone 6, pictures design etc. this kind of things can help you!