Haha. I'm actually seeing an ISFP girl right now.
Is it when:
- They randomly get in touch at any given opportunity
- Pick up on what makes you happy, and carry these out spontaneously
- Encourage you to be independent; saying things like, "Enjoy your day, make some friends", or persuading you to go to that social event instead of staying in to talk to them
- Playful teasing
- Compromising some of their own time for quality time with you