I think I colluded and now I'm pissed

[kyro]

Late in a Party SNG. We're down to 4 players. After a while, it's apparent that one of the players has been sitting out the whole time. It appears he's been disconnected or is just gone. The other three of us had been chatting away this entire time. The guy who was gone was extremely shortstacked yet somehow won 2-3 all-ins to stay afloat. One of the other guys was slowly bleeding chips and was in danger of not making the money.

After the guy who wasn't playing (player A) won another all-in to stay alive, it was clear another BB or two gone from Player B might end him. The other big stack told me to fold my SB to his BB to keep him afloat. It would have cost me very little to put him all in, and I actually had a hand I would do it with. But I folded.

This makes me sick. I'm not sure why I did what I did. Now I'm seeing monsters and have cashed out 2/3 of my BR from Party JUST IN CASE the guy who finally got knocked out reports us to Party. I'm not sure if he would have a case or anything, especially since I've never played with these guys before, but it still worries me.

Am I making a big deal out of nothing? Or is what I did as wrong as I'm afraid it is?