website for a college gallery

I am looking for a freelancer to build a social network website for my college gallery. I already have branding in place for this project, but I also need additional features and functionality. This website should be professional, interactive and engaging for my constituents. It should be modern, responsive and optimized for both desktop and mobile devices. The features I require should include a user login system, search engine optimization, social media integration, and compatibility with any existing software. I also need an easy-to-use user dashboard, secure messaging system and content management system. The website should also integrate secure payment methods and have an online store if necessary. Time is of the essence, so please only apply if you have experience in creating social network websites. I am looking for a creative and experienced freelancer to help me create a unique website for my gallery that will help showcase my artwork and reach larger audiences.