Free time is relative...
- getting to know someone you are interested in means spending time just being together over lunch, dinner, walks in the park, picnics, nature walks, star gazing.
- spending time with someone in an established relationship means simply spending time in the comforts of home cooking together or for each other, watching marathons of movies or common interests in TV shows or listening to some good ol music...
- additionally, mutually supporting productive time could be spent together - working together helping each other out around each others homes on routine cleaning, maintenance or home improvement projects...