ngl this post was painful to read but here we go:

1. "500 pulls in kage treasure." ay OR sasuke will take an average of 1000 pulls to show up. you're barely halfway there so of course you're not going to have either super rare. you dont even have enough pulls to have drawn every rare, it's not surprising why you dont have mei or gaara either.

2. "300 in cloud treasure and only ay3." ay3 is the super rare in cloud treasure. he's ALL you're going to get in it. and you only needed 210 seals for that...

3. "300 in gnw treasure." ok i'll be honest im quite worried for you at this point since you dont seem to know the statistics for these treasures even after 3 years of playing the game. gnw treasure is the same as kage treasure. 60 pulls to a rare (can be duped), 1050 pulls average to a super rare. 300...you've barely scratched the surface lol.

if you had pooled the 600 seals u wasted in gnw and cloud treasure and continued pulling in kage you would have gotten ay or sasuke by now lol, so your situation is entirely on you.