(Lol but half my age plus 7 is actually like my age lol.)
13.5/2=6.75+7=13.75 So my MINIMUM dating range is someone a quarter of the year older than me.
How do you find the maximum?
Well, for your age, that's about right. If you go out with anyone much younger than you, you'd be going out with a kid, like in 5th grade when your in what, 8th. If you went out with anyone much older, you'd be going out with someone who's almost out of high school.
For you, the math works just fine.
But I do agree that it's something that women who watch too many movies use. I also believe it's silly once you get past a certain age where your upper maximum and lower minimum would have you going out with a person who's literally old enough to be your mother or father or young enough to be your child.
Personally, it's all about what's right in God's eyes. First, could you bring home your date to meet your parent's, more specifically, your mom, if your a son, or dad, if your a daughter? Second, could you date them and still be doing what is right by God, right by yourself as welll? The reason I say parent's first rather than God is because regardless of who God would allow you to date, which is probably just about anyone who's right with God, He will automatically default to you honoring your parents since He commanded you to do so. God may be okay with you dating a man 10 years older as long as you treat your relationship as God would have you to, putting God first, before your love. However, God is not going to approve of such dating if your parents do not approve of it because we are to honor our parents. That's why I've firmly decided that if I ever fall in love with someone that seems a bit young for me, I will get her parent's, and more particularly her father's blessing before taking the dating relationship to a more committed one, where I only date her. I'm 30 years old, so I'm thinking along the line of if I should ever start liking an early twenties to 18 or 19 year old girl, which does happen every so often with guys my age. I seen it happen at least once, and it happened with my own Grandfather, although, he was like 28 or 29, which is close enough to my age.
The fact of the matter is, we just don't know who we're really going to eventually fall in love with because we just don't know who we're going to meet in our lives until we actually meet them and get to know them. In fact, we may even come to decide, like Paul, that it's just better to remain single and devote all of our time and affection towards God, in which case, we may go to heaven without ever partaking in sexual pleasure. And it really isn't all that significant because sex is not that important when you really think about. When you really think about it, are you going to leave your wife just because she has and accident and can no have sex? Of course not, so sex cannot be important, it must only ever remain as one of many expressions of love between a husband and wife.