Do you believe in that? How are you so sure that his counterpart has the same age or how do you even know his counter is even near you? For all I know your counterpart there could be 20 as well
Sorry, but I can't take you serious on that note. Don't reason with "other dimensions" or anything like that. If we all did that, then I could just commit murder and get away with it, because his "counterpart" still lives. You live NOW and this world. In this world you are just not able (yet) to have a relationship with him. Just accept that. I guess you can call it the harsh reality of life.
Well yea, that's exactly the point. You haven't had your puberty yet, or it would set in right about now.
A friend of mine has a little sister and she is 17 years old. She currently has a relationship with a 54 year old man. So I guess the situation could be somewhat similar for the age-difference. As you can see, they are in a relationship. That is because she is old enough to think for herself, at least, her parents think like that. I am totally against it, but I will keep my opinion out of this for now. I know you hear a lot of things like "love has no boundaries" or something like that. The reality however, is very different. Society also thinks very different about that. You have the right to love everyone you like, that is, if you're an adult, or at least have the ability/permission (from your parents) to make decisions for yourself. About the society part: I think a major part of society would also disapprove of this. For the same reasons actually. These kinds of things do happen in some countries, but only because the child is forced to marry another (older) guy by her parents. Though I must say there is no romance or whatever, just financial reasons I guess. Which is illegal in most countries, of course.