Fired all intern from our team by saying no openings for fresher

So I was an intern at one of the product base companies in Bangalore and they didn't assign any project or task after the internship they fired all interns by saying no openings for freshers.

My college campus placement is over now and I am not getting any response from any companies due to my worst tech stack and no experience. ;)

all of my other friends are converting to full-time and moving ahead in their lives and I am still jobless. I was thinking about changing the tech stack but still it will take time and by that time maybe they will ask me about my career gap

My tech stack is Flutter + Python(Backend) :-(

Please suggest me or guide me :[