The opposite to a normal love, when you love someone more than anything but know your love is not returned, rather than giving a sense of totall hapiness as usually reflected by images and films makes life a harsh place. can lead to a state of extreme suffering mentally
sometimes appart of a love hate relashonship
can lead people to extremes such as self harm, depression or suicide and as such is not noticed as much.
no matter what i did she never returned the feelings, it was a bad love