A Website for posting requests

i want a website where people can post some prayer requests. i want this website to be able to : *show the posted requests, like the facebok posting system *users should be able to create accounts(sign in and sign out) *users should be able to post requests like the facebook posting system *users should be able to create a small profile, with the option of a profile picture as well *i also want a page where i can post information like a blog, at any time *i want a seperate page where the users can put their testimonies, i want a testimony post to be linked to the users prayer point that is if they had p posted it ..all this is for track record and for progress' sake. *i also want a search panel *i also want people to be able to create groups for discussions *i want a page with my profile as the owner of the site and my picture *i want people to be able to like us on facebook, follow on twitter, instagram etc *i also want a small panel where my recent tweets show *and also on a seperate panel where recent facebook posts by me or users are also showing *the posted prayer requests should be on the main page *i want a newsletter system *i want to be able to send emails to my users *no user can comment on someones post, but they can just view it and pray for them...i want to be able to comment ONLY ME! *people should be able to make skype call appointments *i also want an online chat application on my website, so that i can chat to my users who will be online *users cant chat together, but only i can chat to them *they should only be able to create groups and discuss in those groups *when i post in my blog only registerd users are only allowed to comment *only registerd users can post requests *the registration should be short like the twitter registration this is basically what i want for my website, but if you can add more things to make it better , i would appreciate it