try to find out what is lacking in your experience from their POV
Finding a job can take time even during good times, you already quit so only thing you can do is be persistent now and flexible to whatever comes up
In the meantime, Github is always a good option: contribute to OSS projects, show activity and your experience.
Maybe some of the companies regularly contributing to OSS would consider hiring you (RedHat etc?)
try to find out what is lacking in your experience from their POV
Finding a job can take time even during good times, you already quit so only thing you can do is be persistent now and flexible to whatever comes up
In the meantime, Github is always a good option: contribute to OSS projects, show activity and your experience.
Maybe some of the companies regularly contributing to OSS would consider hiring you (RedHat etc?)