Revert "Rewrite Shaheens' codes"
Revert "Rewrite Shaheens' codes"

This reverts commit f93308ea36df037c2922fc9729d3fd1ce2967617.

mahmoudShaheen/SocialNetwork,AhmedAbdelbasit/SocialNetwork,AhmedAbdelbasit/SocialNetwork,mahmoudShaheen/SocialNetwork,mahmoudShaheen/SocialNetwork,AhmedAbdelbasit/SocialNetwork