Eyebrow / eyelash extension glue ?

Hiii everyone!

I need some help with finding a safe glue that I can use at home for eyebrow extensions. I’ve never done anything like this before and I’m not sure where to start. I’ve looked online but so many glues that work well say you should attach them to pre-existing hair. Although, the glue would need to be able to attach to skin. And how long would it last? Thank you so much everyone! You’re all life savers!