Questions?

So, i am getting 30k nx i have some questions:

1) Should i get sprayer or a sniper?

**Which sprayer or sniper?

2)Should i wait for the Christmas sale?

3) When will have a bronze level?

4) I got banned once from my high rank account for aimbotting and i sent them a ticket and they unbanned me therefore should i get my permanent gun on the high rank account or make a new account and buy using that account?

19k for a shotgun.. spend the rest on cases?