add new things to my site

I have a social network site, 1# currently on my site people can share youtube link and the video shows on my site, i want to add a option to "upload video". so people can upload their on video. 2) add "views" on photos, videos, blogs & topics (will show like youtube, how many people viewed it) 3) want add a option to create a page. On the sign up forum there will be another option "create a page" like any other signed up user they will be able to, post, photos, videos, blogs, topic & create events. but they can Not send friend requests. (on their profile page the will be a follow button) so people can follow them and it's latest posts will show on news feed. (same as normal user account) Please Note** the thing we are adding to our site, "video uploading & create a page" these should act same as my current "video or user account" for example: currently when we share a youtube link, it shows everyone's or friend's news feed, depends on my privacy setting. (when uploaded a video it should act the same way) when people "create a page" the account should act like any other "user account" it will have its own news feed, can post blogs and etc. Except it can Not do few things like send friend requests or choose a gender. (when we talk, I will show you how I want everything to be. thanks)