Your best bet is to look into joining websites that have directory listings that are number 1 on Google rankings, such as this one. Also look into having an NSA website. Not all companies that hire direct go through any platforms, only the ones that really offer low ball fees, especially to newbies. I'd advise as to checking out the many NSA Facebook forums for the latest information.
Be wary of any and all platforms, as they are for the benefit of lenders and title companies, et al. and NOT NSAs. Snapdocs for example is both a platform and signing service and the fees offered are just ridiculous.
Rate your worth, based on what YOUR PROFIT IS. Not what they tell you is "normal fees for your area", a line most always say.
Also, the advise anyone gives you whether its here or any where else, works for them, and may not for you. The best advise I can give you though is DO YOUR HOMEWORK, research and Google title companies in your area, and market directly to for work. Also make sure to have a marketing plan in place.
You're running a business and should start thinking (if not already) in the business state of mind, not employee.