I tried to carry myself with Top splitpush in Flex, but after a good streak into B2 I started getting "Golds/Plats" in my game. Needless to say I was useless in lane and could not hold my own at all. Eventually it went down to high silvers, still was too fast a jump in lane.
I was tired of it, so I went to support. And I have been fine now, I guess maybe my MMR normalized to low Silver. But it was hell for a few games. They were the first games where not just me but my whole team was losing every lane. One time I got a Plat on my team vs golds and he still lost (doesn't help the argument here but true).
I don't know what happened there. I am glad it seems to be better, of course now I almost always play with teams which I am sure what helps. I want to get better, but going from easy lanes where I can farm and freeze to suddenly hitting lane bullies who completely poke me out I was done. Definitely not saying I am good, but that is why those games sucked. Because I was bronze playing vs people who were clearly above me. Even if I felt like the lane was going fine, I never had an advantage they were just free playing and easy lane.