buy a fat sack and hit the books, confidence comes with knowledge. I can tell you right now u could use more light. i would suggest always double plant count when growing from seed(nonfem). Read read read! As long as each grow is more successful than the previous you're doing fine.
Leave the reverse shit out of the mix. It sounds like something to reverse a female into throwing pollen sacs for breeding purposes. Your best bet when you start over is not to throw every "snake oil" boosters you can find at it. Especially the first grow. Keep it simple, fertilize and harvest. Learn why you give them something before you do it. This is simple Botany and Biology. I'd go with soil before I tried anything as touchy as hydro or rockwool (Considered hydro).
Next time start at least 2 plants so you have at least a 50/50 shot at getting a female too. In fact, I'd say start at least 4 if they're regular seeds, that way you're not putting all your eggs in one basket. Once you for sure get a female, you can take clones to fill in any space you lost to males.
Its my only plant on my first grow...I was feeling so proud too...ugh...I had planned on growing it for myself and to surprise a relative for christmas with some medication...ugh, there goes that plan...any ideas, maybe a kind word? I feel like dog white right now...