Already sold them at an exchange site, I was planning on selling more in the future that's why I wanted to deal with buyers through an escrow service. Also, here is a message I got from some people on Facebook, possibly a scam:
"1. you must agree to deal with blockchain.
2. you must create new email address.
3. then send me email address.
4. i will create fresh blockchain account.
5. then i will send you password for new account.
6. then you must login to new blockchain account and change password.
7. you have full controll of your account.
8. then deposit btc to that account.
9. then send me screenshot ( i want to see balance in new account via screenshot)
10. i will pay you instantly i see screenshot.
11. after you get payment, send me password for new blockchain account and remove 2 factor authentication or other security.
12. deal finish."