I've had a couple and while they are a great way to really get to know people, the downside is that you can never truly trust the person on the other end of the computer or webcam. In a couple instances I've set up meetings with people only to have the person back out at the last minute and end the relationship because they weren't ready, or because they were hiding something, like a marriage and children. If you have other options, like real life, then it's probably best to look locally, unless at some point you wanted to move to America or he wanted to move to Ireland. Because after all, what is the point of a relationship? It's to have exclusivity with a person you've gotten to know and enjoy being with, and build a future life together. If you don't see a future with the person, then you just date them, but you don't commit to them. So as you get to know people online, the lines often get blurred and you end up in a relationship when you have no desire to uproot your life and make this permanent. Unless relocation is something that one of you would definitely consider in the future, I would strongly recommend not using the internet as a way to meet boyfriends, unless they live in your local area. And you may think, well hey, I'm only 16 now so I don't have to think about relocating for many more years, but the reality is, you're with that person each day and your feelings get stronger and you get connected and you're both making sacrifices to be together online, and missing out on physical relationship in real life and if you wait a couple years and decide you can't move forward, then you can really cause a lot of pain for the other person. This happens in real life relationships too obviously, but with online you really have to think about the future before you get involved with anyone. You have to think about where they live, and where you live, and how big each of your families are and whether or not you could leave them, and which one of you has the better job or house, which person would be more suited to moving and lots of things like that. Would it be easier for an American to find employment in Ireland, or an Irish person to find work in America? And then there is the whole immigration thing too. I would say that if your word or education was going to lead you to the other country for good, then there's no harm in this. But if it's just temporary or not at all, then you might want to save yourself some stress.