Hi, i have created my own font i Illustrator with Fontself, now i want to upload it here on dafont. But i have no idea how to write a license for my font

Can i just copy one from another font, and change the details or what do i do?

Thanks
Benjamin

You can use it as a guide - add your own conditions or remove conditions that you do not want.

Try to find a MyFonts EULA (End User License Agreement) and work from there. You can also use an Open Font License. Or as you said from another font. What you use and how it would come out depends on your preferences.