People are toxic and i am losing because of this.

Well, I just had a game right now with Riven that was versus Nasus, before that we went to invade and then riven pushed by her self so they got first blood. i said: "Lol nice int". then a couple of minutes she started to fight with Nasus and she got 0/10 in 8 minutes and she started to run it down like Tyler 1. I'm sick of people that are toxic just because of a game that cant even chill. every game im trying to be positive to my team like "Hello Team ^_^". getting flamed as a jungle and I cant gank if they are pushing or their enemy is too much fed. any tips how can i be gold? im silver 2 with 40lp and my win rate is higher but when I'm losing, I'm losing more lp then winning. I'm playing on Eune maybe that's why there's a lot of toxicity there but its really annoying me that i cant get normal people to play with. im not talking about good players, even tho if my teammate is feeding but he is relaxed and i see that he is really trying to win and not to feed, but he is feeding so I won't be mad or something I can understand him, happens to us sometimes but god please people have to stop playing this game if they are very mad and toxic. but as i said it used to it so I'm not toxic, tips would be fine and if anybody can help me to climb to gold or give and advice will be great.