Hi there ^^
We do plan to put it on Steam, but have to make sure every platform's guidelines are followed, so we haven't listed with Steam just yet.
As far as the Kickstarter, I'm not certain if you can send private messages on itch.io here. If you can, send me one and I will take care of it with you after getting your information. If you cannot send a message here, my discord is Whitehand#3403, or you can join the Sinsations discord, here! https://discord.gg/M8CCvTF