I am considering eye fillers because of hollowness under my eyes and double creases.

As I get older, the life under my eyes has completely faded, becoming deeply sunken and covered in fine wrinkles, making me look so tired.

My dark circles seem to look worse, so I've been trying hard to cover them up with concealer. However, since the skin around the eyes is thin, even a slight thickening causes it to crease and crack into fine lines. It's really stressing me out, so I looked it up and found that getting fillers under or around the eyes can make the skin look firmer, so I'm tempted to try it.

But since the skin around the eyes is so thin and sensitive, I'm scared because I've seen posts saying there are many side effects, such as the skin becoming bumpy or the Tyndall effect where the filler shows through as a bluish tint.

Do eye fillers really fill in naturally, and does the smooth finish last a long time without becoming bumpy?