Hi im MorningBacon i play support and have some time to kill, I play ranked 5's with the team currently being diamond 3 if you have any questions about bot lane hit me up here ~
http://imgur.com/rOfXBFt (420 wins flare)
LeNinjaMaladroit1 voteshow do i get out of silver as an adc, every time i get fed my team feeds them harder, I can't even count the number of times that i have gone 13+ / 3(or fewer) deaths and lost because I can't 1v5 the enemy team every time
MorningBacon1 votesThat probably just comes down to you not being mechanically good enough to use your 13+ kills efficiently. Or only play the snowball champions so you can use them to the fullest 
Solo que is still probably 40% skill and 60% luck tho. Wish you the best ~!
LeNinjaMaladroit1 votesso basically your advice is to be lucky with team comps XD, most of the time i rock jinx and can take out 3 of them but then they just kill me and finish the game :( it sucks so much