Please keep in mind that while I am a Verizon member the person I am trying to get in contact with has a different provider not Verizon. We got into a little bit of an argument (that is me and a friend) and so he said he would never talk to me again. This was like a week ago. But anyways I felt so bad and after doing so much thinking I went to apologize. I tried to send him an I am sorry picture in a message but I kept getting the red check mark and when I called Verizon they told me it means the message you sent has not been delivered or the person never got it. But when I send a regular (no picture) message the red check mark does not show up. So how can I tell if this person has blocked me or if they have not? I am just curious is all if there was a way to tell thanks.