It is legal, but sometimes the two might not get on. For example, the 17 year old is likely to still have commitments with school which the 21 year old might not like. Equally, 21 is old enough to drink, but 17 is still below the age of consent in some countries, so the 17 year old might not be able to go out with the 21 year old to many places.
It is okay for a 17 year old to date a 23 year old
NO
No it isn't legal for you to date since your under 18 and therefore considered a minor but one you are 18 you are able to date legally.
yes it is, the legal age in Texas is 17 :)
In Florida, it is legal for a 17-year-old to date a 20-year-old as long as there is no sexual activity involved.
In Florida, it is not illegal for a 22-year-old to date a 17-year-old as long as there is no sexual activity involved.
If he dated a 32 year old, I'm sure he would date a 17 year old.
It is legal in Florida for a 17 year old to date a 21 year old.
Yes.
No.
No.
No.