Lmfao. Crying about a 53-54% win rate champion and saying a bunch of lies about her.
https://matchhistory.na.leagueoflegends.com/en/#match-history/NA1/243999882
Take your pick of my massive carry streak where I do 20k + damage a game, heal 35-41k a game, and mitigate damage taken by about 25k a game.
Soraka does plenty of damage. She has overheals, so Grievous doesn't even always affect her that much (Her ult at low HP targets is literally a counterplay to GW, because it boosts the heal by 40%)
P.S. The one loss in my last 11 games I literally didn't care about winning, because I had 3 people who literally afk'd in combat situations and chose not to work with me rather than to win. The others are a basic true reflection of what Soraka can do, and all were A+ - S+ performances, and 4 I was MVP,, hard carry, CC bot with over 70+ hard CC.