How do you keep people positive when you're a jungler?
Getting a little annoyed in solo q, no matter how well I do in jungle anybody who is losing lane blames me. I don't really care and I usually just ignore them but they get mad, constantly rage in all chat, etc. They spend more time typing and raging than actually playing the game, as a result they play much worse, feed more and since they're feeding more they rage more and the cycle continues.
I try to calm my team down and keep them positive, but they just blame me and think I should "stfu" because it's my fault... One example: I'm sorry irelia, I couldn't gank at level 2 with zac and there's not much I can do when a renekton is 2/0 by 4mins but if you try to bait him under your turret..."Stfu you're retard, all I need is a gank it's free kill". Even though I knew my strength compared to a fed renekton early game, I ganked anyway and she died, but I was blamed for "having no damage and being useless". I'm not the one 0/3 at 8mins...(I didn't say this, I just ignored her at this point).
If the blame isn't on me then I can usually help keep someone positive, but if they're blaming me for it they just rage even more when I try.
So my question is, how can you keep your team calm and positive even when the blame is on you?