Replying to Learning freestyle at 21

So this year I am 20 and I finish my bachelor's degree and next one I am going to live and work in the mountains to do what I most love, fucking ski. I am already quite good at skiing but when it comes to freestyle I just know the basics, hitting jumps, 180s, not landing a good 360 yet and about rails, I just know how to go on a basic straight one. Also, I like to cliff jump but nothing crazy, backflips frontflips, gainers, f180 heights like 13 to 10 metres so I have some aerial awareness. I just bought the arv 100 and can't wait to fucking send it but I fear that it might be a bit late. How do you think one can progress if he really practices nearly many days in a season, like 4 or 5 per week? Idk what objectives to set, maybe hitting good 7s at the end of the season and some corks. I really have no idea how much progression takes so please tell meeeee.