The idea that a person should only do art if they're skilled at it is one of the great sins of modern education.
Everyone has an inner self that needs to be expressed. The value of art is not in its technical quality, but in its ability to connect us with one another.
QFT.
Kaynil, stop being hard on yourself. Art is art. Do it, start painting, even if you think it's poop, paint anyway. Paint 'badly'. Do whatever it is that fulfils you creatively, throw every thought about what people might think away. It's all subjective, the art you create that you may think is bad, someone might just like it. It's very possible. Do it because you enjoy doing it.
If you only have a bit of mud and a stick, you can create art. You actually have the luxury of paints, brushes, canvases and an easel. Try not to think about it too much, and just relax and do.
Can't stand when people restrict or put down people who paint, or sing, or make videos... let's just say express themselves creatively. I've been a victim of that. When I used to busk, a douche bag knocked me down (with words) and it shattered my confidence. I love songwriting and playing guitar/harmonicas. I can't stand singing my songs in front of people though, because of that one prick. It'll take time, and I'm glad I have still have my instruments to play music. Also youtube has given me that creative drive I need.
Anyway, the point is, fuck everyone else, just do what ever gets you through.
... and I work at Target.