Your title, Ka Wa I I De Su Ne (my Japanese is kinda rusty...took me a second to actually read it) is a question, but you followed it with exclamation marks. Bad grammar and the answer to that question is no. It is way too early to tell. You got some good lines going but if you seek dopamine boosts from likes and comments to be able to continue; take a look at yourself and reevaluate your life.
If you feel insecure about your art abilities and seek comments, remember: Art does not have "right" or "wrong". It is all about if you put any effort in it. Even those hippie "one stroke" paintings have (sometimes questionable) effort put into them. So if you put a lot of hours, days, weeks, YEARS, into this we will love it. You do not need to worry about it at all. Let that tension go from your shoulders and start making some art! Don't do it for us, for our comments, but do it for yourself! In 30 years you might be that cool uncle that paints badass characters for the local kids or you might be earning your bread and water from your skills. Nobody knows. But if you don't let years of really hard training happen, you will never know.