Law – Making Friends with A Girl In Ghana

You can make friends with a girl (generally of any age) if it is just that.
Just know that, quiet apart from legal rules, there are social rules for making friends with persons within and outside certain age brackets.
If the intended friendship is intimate, then you cannot have s3x with a girl below the age of 16 (whether she gives her consent or initiates the s3x or not).
It is illegal for a girl to be married before she is 18.