How can one write good 'obsessive compulsive love fanfiction'?

To write good 'obsessive compulsive love fanfiction', it's important to make the relationship feel real within the fictional world. Research different types of obsessive love in real - life psychology if possible, and incorporate those elements into the story. Maybe the character has an underlying fear of abandonment that fuels their obsessive love. And don't forget to give the other character in the relationship some agency too. They should react realistically to the obsessive love, whether it's confusion, fear, or gradually falling in love in return. This back - and - forth between the characters' emotions will make the story more engaging and believable.

You should focus on building the emotional intensity gradually. Start with small signs of attraction and then build it up to full - blown obsession. Use descriptive language to show the character's inner turmoil and their all - consuming thoughts about the other person. For example, describe how their heart races at the mere thought of the loved one, or how they can't focus on anything else. Also, make sure the plot still has some sort of conflict or obstacle other than just the obsessive love, like external threats or misunderstandings that add depth to the story.