Welcome
There are few things that you can do to get work:
Make sure that your profile is 100% complete.
Get samples of your work ready. If you don't have, then work at making some
strong examples of what you can do.
Writers should use a grammar and spelling checker - there are many that are
free and very good. I use grammarly.
Search for suitable jobs daily and get proposals submitted.
Make sure that each proposal is customized to the job brief.
Work through articles available on the academy - there are many and the
information is very helpful.
Persevere
Good luck!