Intentional Feeding and harsh Language

I came across a game where Jungle was already called. In the pregame lobby, I saw that nobody put down anything claiming it, so I typed in "jng". Afterwards, a teammate said he claimed it. Seeing how I was going to be locked in with Talon, I was okay with it but presented the case that there was nothing saying that. He then proceeded to call me words that were censored by the LoL filter. One of his friends supported him saying he did. They made everything escalate to the point of claims they were going to report me. Now, they weren't really the nicest people in the world overall. They assumed going into the game that because I had Smite equipped I was going to jungle anyways. I tried to make it clear that I prefer the items that come with Smite, but they weren't listening or giving me a chance. Right at spawn, they decided to follow me around click for click, 2 out of the 3. Since I decided to go Middle Lane, I assumed they would leave me alone, but instead they buzzed around me like flies on a horse. After minutes and minutes of them being toxic, they decided to INTENTIONALLY FEED. They even agreed to help another playing as Ezreal, to achieve an "S" ranking. They spent the entire game feeding and calling me names and following me. I was called "JEW" on many occasions and even the "N-word" ending with the harsh "-er". Instead of actually trying to build their Champions, they equipped multiple "Tear of the Goddess" to mock me. They just went around and trolled the entire game, saying that I was feeding and stealing roles. I have screenshots of some of the game chat and saved the replay as a way of security to prove my claims. If Riot, or any employee would like to see them, then I am more than happy to supply them with it.

As a side note, this hostility is why most of my friends outside of League don't even attempt to play. They either say that the type of game isn't their strong suit, which is more than okay. Most say that they are familiar with the type of community that LoL has and thinks of it as too negative and call it some choice words. I've ran into a few positive players along my journey, but the amount of people that would get mad as I try to learn the game and it's mechanics is overwhelming. On my way up to my current level, level 25, I met people that would tell me to stay off of LoL and to "uninstall". Ignoring them I progressed into where I am now. But dear Lord, the amount of people who are negative are absurd.

Edit: I've reposted this to hope to conform to Riots rules and regulations, avoiding any names or form of public shame/ridicule. I want to make this known to someone among the Riot employees, as if I do suffer some form of penalty from them reporting me for false offenses. I guess this is a post more or less in my defence.

Regards - Rival