Code (Text):

1. on right click with fire charge:
2.     if name of player's held item is "&7&lFireball":
3.         shoot a fireball from player at speed 0.5
4.         set {_entity} to shot projectile
5.         add "{ExplosionPower:2}" to entity-nbt of shot projectile
6.         remove 1 fire charge named "&7&lFireball" from player's inventory

I want the fireball don't break any blocks and play Explode Particles