So I'm 18 going on 19 march of this year. The guy I am planning on dating is 16 going on 17 this June. The only thing holding us back is the age and the fact that we aren't positive if its illegal or not. Someone help me out please

This is a frequently asked question here. A little browsing would have found that there are no laws governing dating. However if the parents of the 16 yr old do not approve of the relationship you could be in legal trouble for defying them.

It is, however, rather unusual for an almost 19 yr old girl to be romantically interested in a 16 yr old boy.