Silver 2 Support Main looking to get to gold

Im quite very decent and i consider myself to be great at peeling. But im struggling as a support while other lanes lose before 7 mins. i just want to get out of silver. I am very understanding open to critiques and foward to improve my gameplay, Non toxic whatsoever. Please help?
My Mains:

Secondaries that i CAN play but not perfect at (Yet):