I've had this happen. It's pretty much them saying "I'm interested for now while I find someone I like more and lives closer to me" (in my case)This is key. Once had someone tell me "I'm still interested in seeing you!" despite not texting for days at a time and taking at least a day to respond to mine. Last I cared about this particular prospect, it'd been a week of radio silence. But again, every time I brought it up to try to get some closure it was "I'm still interested!"