Yahoo mail sent icon?
So wondering about something that seemed to notice. In Yahoo mail, when you send an email next to the recipient's email address, usually is a small icon photo of the letter or initials of that person's name. However sometimes I've seen that next to the email for the recipient instead is an icon of my Yahoo profile photo, I've also noticed that going through the mail those emails that have that, soon to be ones that I don't hear back from anyone on. I'm wondering does that mean like maybe when you see that, that your email is blocked by the recipient or the recipient's email is invalid or something?