I don’t want to talk to anyone and despise FaceTime

Like I’ve just felt so bored of everything and shitty and my friend was just saying how today felt like a shitty day and I told her about how I’ve been feeling then she tries FaceTiming me but I’m pretty sure I told her before I don’t like calling and I hate when people call me. I just hate having people expecting me to talk whenever they want. Maybe I’m a shitty friend but what can I do.