Don't be too rough man, he's young, I used to do the same stuff.
This isn't a real relationship. What you have here is a girl who, when you go on a date with her, which you should as soon as you can, will be ready and even expect to kiss you. It could become a real relationship down the road, but don't think too much at this stage, you're not in anything serious.
Like Jaedon said, they're your feelings, do what you want. But remember there's no need to make a plan on day 1 and stick to it for a year. This means that you don't need to say, "If I don't see her this weekend, we're breaking up" because when the weekend comes, you'll be surprised by what happens, no matter what it is, and your feelings will always change. Live in the moment, not the future.