Judging from the fonts you're using, I'm assuming you use Medibang?
I want to take about your typesetting. In comics, for speech bubbles, try to centre-align your text. It looks very jarring to be left-aligned unless your speech bubble is at a left corner.
Typesetting is an overlooked aspect of comics but imo it can make or break the reading experience. Plus, you don't need to keep putting "narrator;" in front of narration. Rectangular bubbles are good enough already.
I don't think you need really good art to make a comic, but if the text is unreadable, then that makes all the difference.
For art, all i can say is practice practice practice, but don't put off making your comic until your art is "good enough". Your art can never be "good enough". Get your story out there and seen. Your art will improve over time, don't worry too much about it.