I hate these kinds of sites.
Sorry, to hear that why is do you if I may ask ?
Think about it this way. You're paying people to read/click ads.
Why would people want to advertise on your site?
That's like trying to sell cars at a soup kitchen.
Maybe more like selling soup at a soup kitchen, and paying the soup kitchen the give samples of the advertiser's soup. ... Or something like that.
1) Not everyone who's clicking relevant ads (even when paid) are Bitcoin-poor
2) Not everyone who's clicking relevant ads are uninterested in the content