Well, go ahead and try it out anyways. If you find the comic's going no where and its really bringing down the first chapter you can delete the episodes and keep it just with the first chapter or even abandon the project (say, I'm sorry I just don't like where this is going) if you don't want to delete the work you've done.
Be sure to get feedback from your readers. They can help guide your chapters or story/art if you're afraid you might mess it up. Also, what might seem like a boring story to you might actually be very engaging to another person. I get this feeling a lot with my own stories and so people's feedback helps reassure me if my ideas are fit for the project or not.