just brush is not enough.
you need some other techniques.
i name it , you try to explore, if you need any help, i am always available .
- Displace filter.
- Brush property dialogue box.
- Filter gallery (use some stroke and artistic filters)
- layers and blending modes.
- Gradient map adjustment layer.
You can start with this.
Ohh thank you so much!!!!!!!!! I will ask if I don't understand smth as I am not advanced user yet.