So if you had been sending email to either email@example.com or firstname.lastname@example.org I have not been getting those emails. I am now, so if you still want to contact me or need help with something, please try again!
The problem was that those emails are forwarded to my primary email account, and they were being sent to an old email by mistake. Sorry to anyone who's been having trouble! I wasn't ignoring you, I promise!