So my gfrnd of 2years of relationship told me she was chatting with her old friend from school(guy) that he said he wasn't sure she's in a relationship cos she use to be a PDA kinda person but now she's not ....... She came to complain to me and I was like u know I am not that kinda person that likes to do advert on any social media platform nor on my WhatsApp...... Then I said u can be doing it o if u want and she said since I am not doing it can't be doing it too.

My question is must everybody be a PDA(public display of affection)