It does take time, and practice. Same with your aim and everything else (though that is something I still struggle with). I'm nowhere near as talented as a lot of people on here when it comes to customization, but I often look at others and get ideas and try to come up with things. I only recently figured out how to make skin tone symbols to put on clothing, and I'm really proud of myself. So, I think you'll definitely get there one day. But I'm really glad to hear you are enjoying yourself! I hope you continue to have fun with the game!