Is 5 years a big age gap?

Anonymous
So I have my first proper date next Sunday and because I'm disabled I need help with toileting but the point is I told my mum so she knows and my sister so she can toilet me but my mum and sister is disapproving but I'm still going to go, I just don't see the issue. Is the age gap too big?
Is 5 years a big age gap?
7 Opinion