Feel down

Ytd as usual im sms-ing with her , this time we were chatting on some topic . And here i go , miss spoken out something that I shouldnt said thus had pick on her nerve .... I think that's the first time I make her angry perhaps . Till now the next day she havent reply me on a single msg . Is it purposely didnt reply or just coincident ??? Or just me think too much ??? The feeling of waiting a reply msg is such a torture , and yes , im moody now ....aiks .....