Theres a lot I want to say about how you used to be before you resigned (and trust me, in my books it was all positive), but dude... you've been back for a month and a half at best. Play the long game, wait it out. You have the ability and dedication to get all the way back up where you were, but this is too soon.
Re-apply in 2 weeks and you will see less reds and a lot more greens, one of them from me.
also i must have missed something major when you resigned because i didnt hear anything about you getting mad at people?? not tryna start drama on the post just wondering.