Failing to get a UI/UX internship

After trying for 2 months, and applying to over 30+ internships, I've failed to land a single internship which is paid. Last week two recruiters shortlisted me and both of them gave me a task - 1. To design a music festival website with specific requirements 2. To design a edtech platform which incorporates gamification The deadline was 24-36 hrs for both of them. I did the first task, submitted on time. Received no reply. I was left with no motivation to do the 2nd task, as it was even bigger than the 1st task. I urge PMs, Product Designers and everyone really to take a look at my portfolio and Behance and let me know where am I lacking. Am I really than incompetent in this space? Tl;dr: My 3rd year B.Tech is going to start from this month and I failed to get an internship during summers. Feeling very incompetent. Here's the portfolio link: