Texts ok I don’t want phone calls

Seems if you block a contact from calling, it also blocks their texts.

One way could be to go to your contacts and set that one contact a special ring-tone for calls: ie: choose "silent".

Apple support have an article online that may help:

Use tones and ringtones with your iPhone or iPad - Apple Support

Hi! Don't want to deal with a phone, no problem, just download the TextNow text app. They have one both for talking OR texting and it's free as long as your connected to a WIFI connection! No more bills!

You're welcome!

Thanks for your question ... learned something myself!

Thank you for your kind reply, too.

Cheers :-)