1. The right time. There must be (ideally, both of them) a willingness to fall in love with another person.
2. Similarity. It is no secret that people like those who are similar to themselves, not only externally, but also internally — they have similar interests, hobbies, and attachments.
3. Early attachment style. It depends on the personal characteristics of each person. A calm, balanced person is more capable of long-term relationships than an impulsive and impetuous one.
Psychologists strive to understand the nature of love, but at present hardly any of them can answer the question of why and how this feeling appears. But the phenomenon of love certainly needs to be studied. After all, if you understand the patterns of this feeling, then you will understand the reasons for unsuccessful relationships, which can be avoided in the future.