Whether someone would like to date again after the death of a romantic partner at the age of 90 years old is a deeply personal decision and can vary from individual to individual. There is no right or wrong answer, and it depends on various factors, including the person's emotional state, health, support network, and personal preferences.
Some people may feel content and fulfilled with the memories of their late partner, choosing not to pursue new romantic relationships. Others might find companionship and comfort in dating again, seeking to connect with someone on a new level during their later years.
Dating or seeking a new romantic partner at any age is entirely valid, and it's essential to consider what brings happiness and fulfillment to one's life. If an elderly person feels open to the idea of dating and believes it would enhance their life, there's no reason why they shouldn't explore that option.
Ultimately, the decision to date again after the death of a long-time partner is highly individual, and society should respect and support individuals in making choices that align with their desires and emotional needs.