I've only been in one relationship; it started out great. Then she became moody, wouldn't let me even try to make her happy, went into this goth/death/morbid phase, and barely even talked to me. She also depsised romance and physical affection; whenever I hugged her, she'd sigh and roll her eyes. Basically, I tried to be a kind, romantic, and caring person, and she acted like she'd rather not have me around. That is the biggest turn-off for me.