We can use a splitter - https://www.moddiy.com/products/20-Pin-USB-3.0-Internal-Header-Y-Splitter-Cable-12cm.htmlYou can't split USB port. You can use PCIe adapter like this https://www.amazon.in/Front-Panel-Adapter-Header-Windows/dp/B09GKLN7RT
They do ship to India but it takes time and you will need to see the cost feasibility. Alternatively you can utilize any unused usb 2 headers like this (you will get usb 2 speeds though) -We can use a splitter - https://www.moddiy.com/products/20-Pin-USB-3.0-Internal-Header-Y-Splitter-Cable-12cm.html
but this not available in India.