I feel you.
Felt that way a lot with friends and it makes me irrationally angry when it happens multiple times in a row, so I make it a point to ask other people what they were gonna say before they got interrupted. Makes everyone be more respectful and the people who get interrupted feel heard and can share their stories still.
But yeah pretty sure this is the exact reason I kinda distanced myself from one of my friends. She didn't even acknowledge when I said something so I was just present and that's about the only reason she wanted me there for I assume. Still makes me mad considering how much I tried to improve my social skills and stuff just to be a ghost irl again.
This one is far more important than it seems: take care of you nips! At longer distances they can get bruised so bandaids or similar things are advised.