She has to be legally of age. In some countries there are other restrictions
above that the general roule of social acepptance is mansage/2+7
Meaning if you are 30 and your girlfriend is 22 (15+7) noone will bat an eye but if shes 21 everyone will lose their minds...
Ive seen very happy relationships with 15+ years difference work out well. Helps if you getting older and are more "adult" about it.
Generally: above 18 age is just a number...
If you think I am insulting you with my post or bashing you: You do not get the point.
I am not here to insult or bash anyone. I offer up my free time to help. Take from my post what is useful to you.
If you are angry about my post or myself, then please stop and think how that happened. Usually that is the way the brain responds if a critical belief system is challenged (its called cognitive dissonance). If you have trouble with it please answer in the thread. I will come back to you.