Help needed to create email automation for sunset flow

[branchesofme]

I'm struggling to work out or fund the right 'conditions' for 'customer hasnt clicked on email for 120days'

I'm trying to clean up my email list, I'd love if someone can help me design or create a sunset /goodbye flow. 

Thanks

[branchesofme]

That would be great thank you

[LucyT]

i need this too - did you get anywhere with this?