Ivy, so sorry to hear about your ACL. It seems to be injury time lol. I too have a ruptured ACL and am meeting with the surgeon this week. Youll want to probably get that fixed in order to return, but think positively. People tear ACLs all the time, and if yours isnt a full tear, a return to the gym is very possible, even if it is a full tear. I have full intentions of being back by December, if not sooner. Think positive, Doctors don't know everything, and they don't take into consideration determination!!
Oh, but I did work on glide swings, b/c I want to get my kip when I get back- I did a few where it felt very smooth with the transition of whacking my shins to the bar, and have started working strength because I want to get my press handstand!!