So sad to see what is happening to your girl.
Let's stop the bleeding first.
Try try and try again is the only way to succeed nice to have you on the forums when you start your next grow please start a grow journal at the same time so we will be able to aid along the way
Sweet! Perfectosorry to here this one was a fail, its all a learning curve.
It looks like multiple issues as already mentioned. my guess is pests and overwatering looking at the pics and the info given. You dont ever want soil saturated. Also as masonman said its always a good idea to prune the plants for several reasons. so keep that in mind in future. i dont think id be using those leaves for anything but good luck.
next time water and feed less, you can always add more if needed but cant take away when too much is added. prune plants for better airflow and bud production, plants will thank you for it.
look for something like this:
pay attention to the lower part of plant.