Timeline?

Ok, so. My boyfriend and I have been dating for just a little under a year, and I know without a shadow of doubt that he is The One.
Recently, we've been talking about getting married and I was just wondering how long we should wait, like, should we...

wait til we're both out of school or wait til a certain age or what?
Oh btw-I'm 19 he's 20

No need to get married really. I mean y'all can get engaged and just get married when y'all are both ready to I guess. But if y'all really love each other y'all should be able to stay together without tying yourselves down.