What do you do when JG doesn’t help?

I’ve had a very bad experience mid since starting ranked last couple of days. I’m always getting counter picked, whenever I think I see their mid it’s a flex pick. So I’m usually just barely going even or losing lane.

Their mid lanes punishes me keeps me under tower and even makes CSing a nightmare like all lane phase. I ask for gank and JG just says no. Then I’m down so much gold. And I’ll still get randomly ganked. If I share my match history and you watch it you’ll see games where I get ganked 11-12 times during lane 3 man, 4 man. It’s so frustrating I ended up leaving the match yesterday. Team wouldn’t FF we were down 3 inhibs only nexus up. I picked ahri thinking I saw there mid turned out to be a 60% W/R yasou who was E3 while I’m G3. And they flame me saying just q the wave two times lol. Even trying to CS felt like the game was against me and just making it impossible and not giving me cs. Meanwhile yasou was 3-0 with 10 CS/min at 20 mins….