Yes. However, it might be more challenging as you'll have to handle everything from production to promotion on your own. But it gives you full creative control and potential for higher profits if successful.
Sure. You can self-publish your comic online through various platforms or print it yourself and sell it independently. But it requires a lot of effort in marketing and distribution.
Yes, you can. With the rise of digital platforms and self-publishing tools, it's entirely possible to get your comic out there without going through a traditional publisher.