How do you deal with teammates who respond to an admission of tilt by pointing out their k/d ratio?

Because I was completely tilted last game after an invade with absolutely zero help from the jungler or mid lane.

It all just went downhill from there. I died over and over and I got more and more frustrated. When 15 minutes passed I tried to pull up a surrender vote. It failed 2/2 with one abstain.

Some time later, the mid and jungle on my team started talking about how they're lagging as the enemy team finally pushed us in. I tried to pull up a surrender vote again, this one at about the 30 minute mark. Failed: 1/2 with two abstaining.

The two abstaining must have been the lagging mid and jungle who were having trouble playing for their own reasons.

After the game was over I remarked in the post game chat that I was tilted and that two of us were lagging. AND WE STILL COULDN'T PASS A SURRENDER VOTE. The smug ass bot I was teamed with really jarred my temper with what she said next.

"2/17" "feeders don't get to ff"

I lost it right then and there, my tilt became a full blown anger.