I checked and it looks like your account has already been accepted. You should be able to send proposals to jobs on the general marketplace. Please make sure you check resources in this post to help you get started.
Additionally, one of our team members will reach out to you directly via a support ticket with more information.
I checked, and I can confirm that your profile has been accepted. You may now start submitting proposals to jobs that you're interested in. You can find more useful information and advice on the freelancer resources we have compiled here to help you get started on Upwork. If you have any questions, please feel free to reach out. We're here to help. Thanks!