An easy and fast way to get people in love with you, male and or female, is to buy the "Noble" clothes from the tailors. Put on all the clothing and almost everyone will be in love with you. The clothes will increase their attraction to you by a large amount. This is useful for the "Till Death Do Us Part" quest because the "lover" should be instantly in love with you. You should not have to worry about making them love you. It does not look the best on your character, but everyone will love you.