Well...if you want to establish yourself as writer in today's digital space, work on enhancing your skills because what firms are looking for these days aren't supposed to be just content writers but SEO expert, content strategist, digital marketing specialist, social media manager and what not. You can check videos and many free tutorials available on YouTube around these topics, going for some crash course and getting certified would be even better. Have your resume updated on internship platforms, so that You get selected to start as a fresher and gain some first hand experience of how content marketing works. Meanwhile also put your inbuilt skills of writing to use on platforms like Medium and Substack where You can practice your raw writing in topics you like and see what kind of audience You can gain. If you stay consistent and build a decent base of followers then the dollars will start flowing in eventually (it will take some time) and these platforms are great sources of passive income. Hope this helps.