so, not to ruin anything but tha'ts an amarylis not a clivia. The bent leaf thing happens, like you found out they can fix themselves or get repositioned and be fine. If you want it to flower again leave the leaves on for a few months after flowering, and then remove them and stop watering the bulb for about 4-5 months. And the bulb seems to be at just the right depth, they have a tendency to rot so keeping it clean and free of debris is critical. If the bulb starts getting soft you can remove a few layers of the brown papery covering to help it dry out, but it isn't a guarentee.