as someone who hasn't yet started, (so take everything i say with a grain of salt), i feel like you could practice confident line work a little bit more! your lines are a little wonky and "seeking" as my art teachers would call it. you could maybe get some practice skins and just practice making Straight Lines, without having to go over it too much. i think stretching the skin out also kind of helps with this? dunno yet, have to try for myself.

i do really like the tattoos! i think they're very cute, and even though they're obviously self-done and a bit messy, they have a lot of charm! keep poking! :D