You've only drawn ONE page and you're asking if you should continue!? Get your arse back to work! You haven't done enough pages to angst over your comic yet!
...In other words, yes, you should continue your comic. It looks cute and funny, neatly presented, nice idea having a gag strip about a questing knight because it can generate lots of jokes and funny situations (so long as you avoid making overused Monty Python references, haha.) Now shoo. Go and do more pages!