Getting out of silver is a bit tough (I know this sounds generic)

alright so i know i play some games very shittily and its my bad but recently i have been playing support and i get flamed for bringing tp and for maybe roaming every few minutes. Last game i got flamed from my whole team because i roamed as bard. I would like to duo with someone who is positive and understands the game enough to know bard is supposed to roam and that warding is an important part of the game. (I play any role but if you wanna adc i can support you) PS: i keep going from s1 to s5 and its starting to get obnoxious