I agree. Also, try to present your works on social media sites most especially FB. Those are the best place where large audience gather thus you can get greater chance of meeting a client. Plus, it is not as strict as the other freelancing sites so you can state there that you accept crypto payments . I know many graphic artists who already got almost half a million followers or even more by posting their works. See? There's a lot of potential can be found there, you should try too.