Can I print all my text messages from one sender ?

If your pc is a macOS, you see the Apple articles below:

Use Universal Clipboard to copy and paste between your Apple devices

Use Universal Clipboard to copy and paste between your Apple devices - Apple Support

How to forward SMS/MMS text messages from your iPhone to your iPad, iPod touch or Mac

How to forward SMS/MMS text messages from your iPhone to your iPad, iPod touch or Mac – Apple Support (AU)

If your pc is a Windows OS, you need a 3rd party app.

No, we are also users of Apple products & services like you.

Thanks for your feedback & you're welcome.