Looking for an ADC main to carry me in ranked!

I'm not sure if this is the right area... but... yeah!

I main the following supports,

and the order of my skill I have with these champions goes in order, so I'm best at Bard and least best (but still decent) with Zyra! I can also play Thresh to a minimum degree of success and have a bit of experience with Braum as well. Soraka I've touched on too, because I enjoy the safety passive playstyle, but otherwise the Champions above are my most played. The only support I haven't really touched on is Taric, sad to say. He's fabulous, but I just never got a good grip of his bland playstyle.

If it counts, I'm also an excellent Lux player. I only play her if I'm sorted into an aggressive team comp, however. I can't use Skype also, so if that's a hinder, please don't judge and carry on.

EDIT: I'm also still in placements, but last season I was Silver IV (might have been Silver III, I'm not sure.)