Simping? Feels like forcing attraction. Macking on a broad is more organic. At least when you mack on a chick, you bring out your sexual charisma - shout out to Rom Wills. The problem with simping is - there's no sexual chemistry.
In my lifetime, only fell in love with less than 5 women personality wise. These women had a certain charisma that made them stood out. They were relaxed, energetic and animated! Ever since I left college, haven't found any women that come close.
Opening up? Being vulnerable seems like a catch 22. I rather provide the emotional experience with physical affection and experiences. Saying too much talks you outta p*ssy.