Passionate love feels like instant attraction with a bit of nervousness. It's the "feeling of butterflies in your stomach,"Lewandowski says. "It's an intense feeling of joy, that can also feel a bit unsure because it feels so strong."

Can you physically feel being in love?

Researchers concluded that falling in love is much like the sensation of feeling addicted to drugs with the release of euphoria, including brain chemicals like dopamine, oxytocin, adrenaline, and vasopressin.

What are the signs of true love?

You can usually recognize real love by these 12 signs.