You have the desire to take part in their art contest and you are confident in that, I really appreciate that because it is not easy for other people to increase their confidence in taking part in this art contest, because maybe only people who are talented and good at painting can participate in this event, but if you feel bad at making pictures and painting and then want to become a contest participant, that's already great

I also suck at making drawings and painting so I don't have the confidence to take part in this contest even though when I was little I used to draw a lot but I forgot to build that desire again, the older I get the further away from what I used to do since childhood, don't give up If you don't win, I'm sure one day you will be able to provide a unique work that will make the jury happy with your work. I wish you luck.