Hello and welcome. I don't grow this species so hopefully someone else will come by and help you. One thing I do know about them is that they have a reputation for being difficult to keep alive.
In the meantime the first thing I would do is to remove the glued on top dressing. It was placed there for the convenience of the shipper and retailer not the health of the plant. You may need to add a little additional soil to make up the difference.
Take a look at this thread for some tips on watering. The Chopstick method is really helpful for beginners.