how you can get a job if you have no experience and no one accept you without experience?

You should join in any company related to your field.
you should have full concentration towards the work and you should be devoted.

Join as a trainee to gather some experience first, in any related industry and gather what you need before you apply for the next job with some experience.
I am sure that there are a lot of companies out there who'd love trainees/interns.
If you are lucky, they would retain you as well.
Good luck!

You can get work as a trainee, intern, or assistant/ junior employee.
there are lots of options.
you can also get extra skills by taking some complementary courses.
Inquire about the skills employers in your discipline prefer and try to get them.
Then look for jobs as trainee or assistant.
Another thing is to get volunteer work.