Please explain to a diagnosed autist who has been described as "stoic" and "emotionally blind" how two people fall in love. Is it a choice? Is it chance? Is it involuntary?
>>18705716
The correct answer to your question is "Nobody knows". Philosophers and psychologists have been asking your question for ages, and get different answers from different people or from the same people on different days.
Probably the best answer is presented in the form of a fable in Plato's Symposium - thereis something about the other person that makes you feel you have been only half-alive up to now and feel completed with him/her.