What to do next…

So you burned her and stunted her - so what? She's growing and she's growing nicely! Autos will just simply survive a lot of abuse (trust me, I know!) and still give a good harvest... and think of all you've learned from your mistakes! Your next grow will teach you even more - growing autos is a challenge which is why I grow them! If you've got good bud sites underneath some big fan leaves, you might consider a bit of defoliation ... this is a good article to read to learn the why, the how and the when of defoliation... https://www.growweedeasy.com/nebulas-super-simple-3-step-defoliation-tutorial - just approach it cautiously, go slowly with it since you can always cut off more but you can't put leaves back that you've cut... Getting more light to those buds underneath will help them get bigger and more useful increasing your yield. You might also consider adding a good PK booster to your nutes at this point since what the plant is now doing is concentrating on those buds and PK is going to be the most important to them... something like General Hydroponics KoolBloom liquid (NPK 0-10-10). Good luck - she really DOES look much better now! And she'll give you a good harvest...