i've been talking to a guy for a while. when we talk its always amazing. we have alot in common and just click. a few days ago we spoke over the phone for more that 6 hours. He kept hinting that he does feel something for me but never really said it. We spoke about his former friend who's also my ex. He told me if i ever did anything with him again, he'd be jealous and go fight him. overall the whole convo gravitated toward him liking me. However he hasn't called or texted since. its been 4 days now. he always does this. I always have to be the whole who texts or calls first. does he like me or not? Any advice would be useful. What can i do next?