It's the little things! Luv them. surprise visits, phone calls, long text convos that's also funny, postcards or cards, letters, thoughtful things or gifts, small joys, inside jokes, fun, laughter, spontaneity, references, randomosity, sharing knowledge, creativity, songs, dances, dessert, treats, food, cute errands, animals, new trails/paths, new adventures, good convos, surprise events, sweet/cool/witty/smart offbeat type of people who differ from the norm & many little moments shared.
This is exactly why I'm terrified to open up to people. What if they don't care about me as much as I thought they did? This happened to me with a friend, actually a "best friend" =P anyway, once I get a boyfriend and we get serious or whatever he's going to HAVE to show me exactly how much he cares about me before I feel confident enough to open up to him