Engagement posts

I always giggle a little inside when I see girls post thier engagement rings and then other women dont even say congrats and just post a pic of their own ring in response 🤣 Why do they do that! I cant wait until the day my man proposes been dating 5 years and waiting until we are out of college so I can show off my ring but damn! I aint even mad but Im cracking up,At least say congrats before you just post a pic of your ring! 😂😂 Am I the only one that finds it comical?