What else could I have done?

Except for my low elo af CS last game I rofl stomped until my team fed to where I was one hit. I really like ekko top but for some reason my team feeds when I play him? Happened to games ina row. First game I 4-0ed this tahm then started to roam/tp after first tower gold. Here comes a fed af caitlyn and veigar. Thankfully I was duoed and between me and him we could each take out them both.

Second game. I 5-1ed this irelia, roamed 3 times. 1 kill, 1 ass-save, 1 assist. Tped bot twice for a total of 3 kills and 1 assist. That means I got 4 kills in macro plays... that's almost as much as I did in microplays with irelia. We lose because this kassadin and kogmaw are fed out the fucking ass. I hit every second ability PLUS ult and protobelt and kog, he doesn't die hes that fed. Meanwhile Kassadin 1 shots anyone on our team and my team at one point got 3v1ed by a fucking amumu. 40% of my kills/assists were in other lanes so what else could I have done to make them not feed? 2 games inarow? Like wut?

I honestly don't understand how laners feed. Even if I lose lane they might leave lane 2-1. Nothing more. Why? because riot gives you a tower so you don't feed. No champ in low elo can dive 1-0 when your 100% hp. Even if I can't team fight I'm taking towers and forcing backs. I have a climbing win rate overall but it would be so much higher if I could figure out how to stop my team from feeding. Then I lose my lead because I have people like that f'ing kass 1 shotting me because my mid fed. Seems fair. 1st game veigar was flash 1 shotting me killing me during my ult animation so I had to buy a zhonyas. 2nd game kass is one shotting me and I couldn't even buy anything because if I bought a zhonyas or GA he woulda just one shot someone else after trying to kill me and kog/lulu woulda camped my body with their fed selves.

I tried GP, if I ult when they get engaged on they usually flash away and by the time their awareness kicks in and sees a gp ult it's over. I tried shen, by the time I hit 6 they are so scared I can't ult because they're afk under tower and when they need my ult they wait until they get poked down to 20% and dove so my shield can't even save them, I tried karthus but that top match up didn't work very well at all, I tried roaming tops like ekko and riven but read the above. Happens every time almost. I either carry or they feed too hard. I know riot doesn't like using others account's but when I was playing at my friends house on his plat I had a 65% winrate over 17 games where as in silver I has a 52%..... That's why I think there elo system is rigged to elo hell. How can a silver win and even carry some plat games if he is barely climbing in silver? because teams aren't as ape af and can use roams and tps to snowball. That's exactly what happened. Everyone has bad games. Not everyone feeds. To me a bad game is 1-3-0. Anytime your kills AND assists are less than 1 you need to look in the mirror and say why am I bad af unless you took hella objectives. To these people I'm playing with 0-8-0 is a bad game. What is an awful game? Then after that what is feeding? Their expectations are so low that feeding is just a "bad game".

At this point I almost just want to buy the account off him. I'm a team player. Not a 1v5 carry and you need to be that 1v5 carry to climb efficiently. It's sad that low elo can't use teamwork but riot's matchmaking is fucked in low elo.