HELPPPP, Ranked things

I need some help, so I have been playing ranked this season and on my main account something just seems off. I have a "smurf" that last season got to the same rank in 1/6 the games and this season is ranked higher with nearly a 40% higher win rate. On my main account I just cant get things rolling. I have a negative win rate in solo que for the first time ever in silver. Lots of games it feels like I play decent but cant catch a break and some I just cant get over the hump into carry mode. Also out of about 60 games maybe 1/3 have an afk or troll of some kind. My other account is fine and climbing like normal. Any ideas as to what might be causing my main account experience to be so bad when my "smurf" that is passing it by in elo in less games is fine?