absolutely not considering ages
The mere fact you are asking this kind of question tells me you are not ready to date period. Do you not know how dangerous it is to fall into this kind of on-line relationship. For your own safety and well being, stay with real live people you know and who are your age.
Yes it's legal
No, it's not.
No..but yes
no
Yes, it is legal.
sure! why not?! you can date who ever you want!
It is legal to date a 21 year old man if you are a 17 year old girl. It is not legal to engage in certain activities with a 21 year old man as he could be prosecuted.
There are no laws against it.
yes it is.
yes.
Yes
No, the girl must be 18 years old.