RHFlamesFan,
I feel your pain. I blew my Achilles about 2.5 years ago playing ball hockey. Felt like I got slashed in the back of the leg, or got hit by a slapshot. You're right about feeling confused after it happens. I was playing D and the other team dumped it behind me into the corner and I was going from running backwards to turning and exploding forward to go chase the ball when it happened.
I opted for surgery, but they gave me the choice to do the non-surgical option too.
Non weight bearing for 2 months, then wearing an air boot for another month was not fun. As others have suggested, physio, physio, physio, then hit the gym for strength when you're able.
Worst part was all the day-to-day tasks while non-weight bearing and on crutches. I lived alone so it was tough to even do groceries, showering, laundry, all that kind of stuff. Another tip would be ask for help if you need it.
I was back playing rec ice hockey that fall about 5 months later, but ice hockey isn't that bad for it because it's in a boot (skate) and the skating movement doesn't really affect it. With that being said, I don't think I could of played any high impact sports like basketball, squash, floor hockey, etc by 5 months.
I'm back to "100%" meaning I can do everything I used to do but the tendon is still much thicker than my other and definitely not as strong. No effect on day to day life though.
This was also during Stampede, so I took the liberty to decorate my airboot when I went out. It was a pretty big hit at Cowboys