I booked an appointment for under-eye fillers, but I keep having second thoughts. Should I just go with under-eye ji?

I have an appointment for under-eye fillers in a few days.

Now that the date is approaching, I'm wondering if I should just cancel and look into fat grafting for under-eye bags instead. ㅠㅠ I've heard a lot of people say fillers spread, and that if I'm going to keep getting them done anyway, Ji-i is better, so I'm really conflicted. ㅠㅠ But I also heard that with Ji-i, you have to find a doctor who is good at ensuring the grafts take root... ㅠㅠ