Unless a woman signals transparent indicators of romantic interest- prolonged eye contact, attempting to strike up conversation with you, or light touch, it is best for men to just avoid women when they are out in the world.

Even if you initiate conversation very politely, there is always the risk that she will make a scene and publicly humiliate or designate you a creep and scream for attempting politely to talk to her. Women have made it very clear through their social media messaging and through supporting societal norms that unknown men making conversation is unwanted and creepy.

It does not matter if you are contemplating striking up conversation with a woman at the park, a coffee shop, a restaurant, a bus stop, if she doesn't give you transparent indicators of interest, don't try to talk to her.