Might possibly be able to top that. Long distance relationship, hadn't even met in person yet, having a discussion about ideal proposals. Had just told him for me it would just be being outdoors somewhere (possibly on a beach, but even in a back garden) on a clear night looking up at the stars whilst stood cuddling (so him stood behind me, arms around, me with arms over his) and just putting the ring on my finger.
I didn't have a webcam and neither had mics but he had his webcam on, he just turned it to face the side of his bed, got up, got on one knee in front of it and typed "will you marry me?" on the messenger we were chatting on whilst creepily staring into his camera.
No emotional speech of what i meant to him, that he loved me, wanted to spend rest of our lives together, nothing, just 4 typed words. I didn't even know if he was seriously proposing and i had literally just told him i would absolutely never want to get engaged without having met in person and it being an in person proposal, after having spent significant amount of time together in person. But at the time i thought i loved him and so i said "nothing would make me happier" because i wasn't sure if it was an actual proposal and didn't want to say "yes" just assuming. I spent 30 minutes completely confused if we were actually engaged or not til i had to just outright ask him.
I know now that he never loved me but saw me as a possession and it wasn't anything to do with being so desperate he couldn't wait to ask and instead was almost certainly him undermining me, my wants, feelings etc and a way to exercise control over me to do it the way that he did. He was a very controlling manipulative and abusive person. (emotional, financial and verbally sexual, forcing me to sex chat on an increasingly frequent basis until the point it was the only thing he would talk about, and he blanked me when my mum died because he couldn't make me do it, with lots of threats of actual sexual violence including anal rape once we met in person) He didn't even buy me a ring, i had to buy my own!