My parents were 18 years apart when they got married. Two of my sisters were attracted to men who were much older than themselves. So, I see no problem with you having friendly relationships with girls and women of all ages.
@BigBulge Remember though that an average man will consider mostly all women when evaluating who to approach, but an average woman will only consider high-value men for relationships. Most men are invisible to the majority of women. But big age gap relationships are fine if it's genuine and honest.
