Dear @Lovepreet,
thank you for sharing your situation with us in the community and contributing to the vibrant platform.
As for your question:
You can apply a second time for asylum, in particular when the facts around your situation have changed:
https://dejure.org/gesetze/AsylG/71.html
You will have to do this in person at the BAMF Branch that is responsibile for you.
I hope I could help you, if you have further questions please do not hesitate to contact us here in the community.
Best regards,
Nilab