Dear Rash,
Your query does not fall directly under HR Management per se, but suppose a 45-year-old female employee were to approach her HR Manager and explain her problem, then how would he respond? Let me respond in the same way.
You have been enamored by a 30-year-old supervisor. While attraction towards the opposite sex is normal, such attraction has to be bound by the responsibility to your family members. If this foolish and unreasonable fondness crosses its limits, it will not just destroy your life but also your spouse's and daughter's lives. Your self-gratification could cause grave injustice to them. The supervisor is far junior to you. More than half of your life is over, whereas he has a long way to go. What if he responds to your passion now but later abandons you, say after 5-10 years? Then who will take care of you in old age? An estranged husband or a young daughter who faced trauma due to parental separation?
He could be responding to your overtures that have an undercurrent of intimacy. But then, these may not last longer.
Life partners are needed most after 60. What kind of diseases one will get cannot be foretold. In India, there are millions of cases where either spouse has taken care of another ailing partner for years together.
Hindu philosophy teaches us that "kaam (prurience), krodh (anger), madh (arrogance), moh (temptations), and matsar (jealousy) are the main five enemies of a person." The strength of a person lies in not allowing any of the enemies to defeat them. Presently, the enemy called kaam is trying to overpower you. Therefore, rise and fight with it with all your vigor. To gather strength, you may seek help from a professional counselor.
The immediate solution could be to quit the job. Possibly, your financial situation may not permit this, but in the larger interest of your life as well as your family, this decision would be sound. However, in your next job, make sure you do not repeat this mistake.
Thanks,
Dinesh Divekar