Simple WordPress E-commerce Setup

I need assistance setting up a basic WordPress e-commerce website to sell cashew products. The site is already hosted on Hostinger and WordPress is installed.

Requirements:
- Use of a free WordPress theme
- Must include:
- Product categorization
- Customer reviews
- Payment gateway integration (Razopay)

Ideal Skills and Experience:
- Experience with WordPress and e-commerce setups
- Familiarity with free WordPress themes and e-commerce plugins
- Knowledge in integrating Razopay as a payment gateway

This is a straightforward setup project, not a complex design or branding task. Looking forward to your bids!