Can a 18M date a 26F?

I met this girl online she was born in 1994 and i was born in 2002. Not sure if there is a double standard to this sorta thing. Like it's ok if the women is older then the man because it's not as weird or creepy. But it's not ok and it's weird that the guy is older then the women. Any thoughts about this?
Can a 18M date a 26F?
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