I'm getting old. I get anxiety from phone calls if people don't text me days in advance that they're calling. But if they do, I'm fine!
(I used to have this one cheapo phone that worked fine on WiFi but would randomly stop working on cellular and there was no way to tell until I tried to use mobile data or whatever. So if I was expecting a call, I was constantly rebooting the damn thing.)
(Edit: Oh yeah, I have to pay extra for voice mail to the phone company. Yet, the only people who regularly call me for legitimate reasons are, like, the employment office people, and they don't do voice mail. Dammit, another scam!)