last Saturday the 14 (4 days ago) i was hosting a jam and i wasn't really doing much other than helping new people with techniques, a few demonstrations, maybe a few more precisions than normal, but nothing big or unusual at all. about an hour into the jam while walking to another location i noticed the outside of my left knee started to feel irritated. since i was hosting the jam and was the person there with most experience i had to continue to walk on if for about another 2 hours and by then end of the jam my acl was hurting every time i took a step. so to clear things up:
1. i was walking/ jogging/ light training when it occurred.
2. it is an acute injury. i have never had ligament pain in my knees before, however i have had minor tendonitis in unknown tendons in my knees a few times which have slightly flared up recently.
3. it feels absolutely normal when i am sitting or laying down, but if i walk or stand for extended periods of time, balance on rails or slackline, or run it starts to hurt. i should note when walking, balancing, running, etc it only hurts when my hamstring is flexing to pull my leg forward again. i feel like squats do not bother it as much.
4. location is most likely my acl. the outer side of my knee almost to my hamstrings. btw i have not noticed any swelling at all.
5. im off it as much as possible and i have been icing it regularly and taking ibuprophin. (ice for 15 minutes on and hour off and have not applied any heat)
so i am relatively sure someone is going to say i somehow sprained my acl and i would agree, but the real point of this thread is i don't know what to do now. i want it to heal as quickly as possible so i have been researching about recovery and found the usual RICE stuff and blah blah, but im getting a lot of contradicting info. People saying: ice only masks the pain and won’t actually do anything for the healing process, never use heat, always use heat, use heat after 48 hours, contrast baths, tape it up pussy, swelling is good, just stay off it, ice only if swollen, ect.

It has been four days, no swelling, getting a little better kinda, and only hurts when I use it. What should I do now?