That feels when team won't end after taking inhib, and 4 enemies is on a 40 second death timer

Instead, top and adc decided to recall back to base with full HP after that.

Since I played a tank, I didn't have enough damage to kill both towers, before the enemy lee sin clear all the waves. Then I was forced to back when enemy's whole team was about to respawn. We ended up losing that game because of that.

I will also mention that at one point of the game I was 13/16 of the entire team kills.

How are people like this in Gold?