"Mistaking intense sexual experiences and new romantic excitement for love

Constantly craving and searching for a romantic relationship

When in a relationship, being desperate to please and fearful of the other’s unhappiness

When not in a relationship, feeling desperate and alone

Inability to maintain an intimate relationship once the newness and excitement have worn off

Finding it unbearable or emotionally difficult to be aloneWhen not in a relationship, compulsively using sex and fantasy to fill the loneliness

Choosing partners who are emotionally unavailable and/or verbally or physically abusive

Choosing partners who demand a great deal of attention and caretaking but who do not meet, or even try to meet, your emotional or physical needs

Participating in activities that don’t interest you or go against your personal values in order to keep or please a partnerGiving up important interests, beliefs, or friendships to maximize time in the relationship or to please a romantic partner

Using sex, seduction, and manipulation (guilt/shame) to “hook” or hold on to a partnerUsing sex or romantic intensity to tolerate difficult experiences or emotionsMissing out on important family, career, or social experiences to search for a romantic or sexual relationshipUsing anonymous sex, porn, or compulsive masturbation to avoid “needing” someone, thereby avoiding all relationships

Finding it difficult or impossible to leave unhealthy or abusive relationships despite repeated promises to oneself or others to do so

Repeatedly returning to previously unmanageable or painful relationships despite promises to oneself or others to not do so"

source:https://www.recoveryranch.com/articles/what-are-the-most-common-indicators-of-love-addiction/