You're moving back and forth between different options right now so quickly that people could get whiplash trying to follow your train of thought! Being indecisive is not a character flaw, so you have nothing to feel embarrassed about. If you can't decide what to wear, whether or not to stop for gas, or what cutie to ask out, that's okay! Cut yourself some slack and rely on your friends for support. They'll help you narrow things down so you can come to a final conclusion.