What should I learn next?

Hey guys

Im pretty new into the park scene and its like my 10th day trying to learn moves in the snowpark.

I can do:

- 180
- Nosebutter 3 (on flat ground), what do I have to do, that my tails are getting up in the air?, right now they are mostly staying on the ground or getting in the air like 5centimeters... can you guys give me any tipps?

I can also do things like safety grab, cossack, spread eagle etc. which are pretty lame to do I think..

Now my 2nd question is, which tricks should I go and learn next? Any tipps for them?

I read that a Handdrag 180 is pretty easy to do, but I don't got any clue how I should do one...