Should i delete all my facebook friends?

[CCP]

So i want them to still be able to contact me (I do photography and videos and thats how most people contact me is through facebook first) but it just makes me so angry that i have these facebook friend and i dont even talk to any of them in real life. i literally talk to no one in real life. SO if they want to talk i want it to be strictly bussiness.
But will they have to pay to send me a message?

[JJ depp]

just delete them if you dont like facebook or play the games etc.. and send them your email addy first.
tell them you'll be glad to talk to them if they have any business needs for you.
i dont like the privacy issues of facebook.also you might wanna be sure and unline facebook if its linked to your email..like if youve signed in via facebook etc.

[Boris 24]

Facebook friends are not real friends,they are 'friends' in imagination.If you want to contact them use mail,e-mail,yahoo messenger,phone finally.