This guy used to reply to my texts and promptly. Yesterday we had a situation where I told him I don't want rumours of me being romantically interested in him to come between our friendship and apologised if I gave the wrong impression and made him think I like him. Today I sent him a text thanking him for being cool and taking the time to talk it over and wished him well for a trip he leaves for, today. And I got no reply. Is it something I said the day before? I thought we were just friends anyway!