Hi of course not but just because your prays were unanswered does not really indicate anything. But however, they may be a reason why your prayers are unanswered God does not listen to sinners, John 9:31. Another situation is that of Cain in which that tells the reason for killing his brother is that he followed Satan, 1 John 3:12. Well as far as religion goes God can read hearts and tell things about people that may not be obvious even to them. But then again you may be innocent in your heart and I honestly cannot know why God does not answer to your prayers.