Is this a cymbidium? If it is, I have a few questions

[ThePizzaMonster]

Hello, I bought this plant a few weeks ago and want to repot it since the blooms already faded.

1. Can I repot it in sphagnum moss only? There's not a lot of options available where I live and sphagnum is something I can reliably get.
2. Does the bulb stay outside the medium like in the photo?
3. Does it bloom again from the same bulb or are there going to be new growths?
4. Do I cut the spikes?

It's the one with the pink blooms. Unfortunately I didn't get a better photo before they faded.