I owned facbook group which have 3000 female members... now I want to start a fashion magazine website which have forum in it also I can upload videos, pic, is this possible because I'm looking in wordpress please anyone guide me also please share some familiar websites thanking you

There are numerous options available to you, but all depend on the available budget.

There are numerous options available to you, but all depend on the available budget.
Well I want to keep my budget as low as possible

Wordpress is probably your best place to start then.
Adding more complexity, like a forum, simply adds costs.

Money talks

Wordpress is the good and efficient option. If you want to include a forum then bbPress is a free plugin that easily installs like any other WordPress plugin and you'll have an instant forum.