Looking For Bronze or Silver Support Main to Climb with

I am an ADC main and am trying to climb, but it is very difficult because very few people actually know how to support in bronze, and i either get an amazing one or a really not so amazing one. Since this is the case, i was hoping i could find someone who does support to duo with me. It would be even better if you play one or more of these champions very well: Braum, Karma, Janna, or Thresh. Thanks In Advance!