Airalo eSIMs are normally data-only, i.e., they do not have a phone number at which to receive an SMS. If you are expecting to receive the SMS sent to your Verizon number through iMessage because the iPhone allows that (iMessage works over data / wifi) then the Verizon phone service should not be suspended. If you have turned off the Verizon service, I'm not sure you can expect to still receive SMS / iMessage at your Verizon number either. I may be missing something here, but it sounds like you do not have SMS functionality from either Airalo or Verizon at the moment and so can't expect to receive any SMS at all.