I didn't wanna beg for job.

I'm looking for frontend role. And I'm so done with beginning. Like in linkedin dms and over a several platforms. I want to show my work. Like I have capability to work in this field and I don't want luck for this my hard work it's my super power. But I don't know how can I show this to companies and people.

I thinking to LinkedIn post but their I have old friends who have may good jobs and I don't. So didn't post anything.

Can anyone able to help?