It takes a lot to fall in love with someone. Biological signals, physical attraction, and psychological factors all play a role in love. While some argue that it is just a feeling for someone, experts argue that environment, biology, and upbringing all play a significant influence.
Is this, however, the answer to the riddle? There isn’t even a smidgeon of a chance! Our relationships have a critical role in our long-term health, job opportunities, and enjoyment.
1. You two click because you have a lot in common!

In contrast to the common belief that “opposites attract,” research have shown that the cliché is completely false! In daily life, two people who are emotionally similar in broad characteristics such as personality connect better. They also have a greater understanding of one other. This makes it simpler to feel at ease with the other person. [Source]
2. A physical resemblance to the opposing sex’s parent

‘The first affection of a girl is her father.’ That is absolutely correct! Even after all these years of growing up and socializing, our love for the parent of the other sex remains. The same rule applies here. When we encounter someone who looks like our ‘loving’ parent, we are more likely to be drawn to them. According to studies, a person’s eye and hair color complement each other, creating a strong appealing draw. [Source]
3. Eye contact!

According to several research, looking into each other’s eyes for two minutes may help people feel more attracted to one other. Even if the two people have never met previously, this may happen. Yes, even STRANGERS can’t avoid the strong draw of gazing into eyes! [Source]
4. Your smell

Body scent is something that never goes undetected when someone is near by. It’s crucial to pay attention to how you smell. Furthermore, studies have indicated that fertile women (those who are ovulating) are attracted to a man’s body odor with high testosterone levels. Call it hormonal imbalances or whatever you want to call it, but that’s the reality. Perhaps this is why girlfriends like moving around in their boyfriends’ clothes. It’s comfortable, chill, and reeks of him. [Sources: 1, 2]
5. The chords that go through his or her heart!

One of the most appealing activities is playing music. But there’s more: it has an impact on sexual selection. When compared to a physically comparable non-musician avatar, a musician is generally thought to be more beautiful. Pick up your instruments and get ready to blast the ‘love’ stage! [Source]