I'm not really sure about alternative methods of approaching anyone other than just messaging them, but if you're wondering about the best way to message me, I'd say make it clear what you're here for up front! Just "hi" might get mistaken for spam, but being clear about whether you have questions about my writing or if you want a commission or anything else will catch my attention. Also, if you choose to message me through Twitter, be patient please—the DM filtering means I don't get things right away. I'm looking forward to hearing from you!