I’ve drifted away from almost all forms of social media within the last few years, so attempting to contact me through any of those is very unlikely to yield a response.
Most of my big projects have their own dedicated community spaces. For any support-related inquiries I highly recommend using those instead of contacting me directly, as there are a lot of volunteers who are likely to be able to help you faster than I can, and can reach me when needed if they can’t.
If for some reason you absolutely need to send me some electronic mail, I have a Google-flavored mailbox at official<username>, or an excellent forwarding address that goes something like <username>@<username>.com.