Hopeless & Planning to move back

Hopeless & Planning to move back I graduated in 2023 in supply chain management degree. I have a 3.5 years work exp within the same field. Been applying for jobs from last 15 months still couldn't crack it. I have a stammering speech issue so my interviews are either bad or very bad. My field requires excellent communication for even an internship role. Plus my accent is Indian. Plus I'm on a limited time Visa. This all make things difficult for me. Thinking of going back to India and start from zero.