Upwork banned my account without any reason, what to do now?

I got this message from upwork.

Hello Payal Agrawal,

A freelancer’s account is suspended if we notice they have submitted proposals for many jobs on our site, but have won very few contracts or had very few earnings. Typically, this means the opportunities on Upwork are not a good match for the freelancer’s skillset.

What it mean? you have to work or not but you have to bid and won the projects. What the hell?
Upwork getting irritate now.

Is anyone facing the same issue?