New Fashion Brand Website on Shopify

I am looking to build my fashion website with theme / payment gateway / shipping integration / PayPal as well as India payment gateway
Also I want AI integrated for any auto sales and sale marketing
Also I want the theme which is latest and less expensive
Also the look of the site should be minimal and smart and for Men’s Indian wear Fashion should be classy and modern

Also the upload of the products should be done along with all social media integration / mobile friendly site