@KatM you most certainly are not alone.
Broad sweeping calls for action are going to go nowhere - look at the repeated calls for a general strike.

So, let's start with Mastadon and work outward.

Develop a good hashtag, a short action plan, and a way to proselytize.

#Strike4WomensRights
or
#WomensStrike
or something.

Keep me looped in and I'll help spread the word.