It doesn't look like it's getting tighter, so I think I need to get Botox around my eyes.

I saw a selfie taken while chatting and laughing with friends, and I was seriously shocked when I looked at the area around my eyes. There were so many fine, fan-shaped crow's feet wrinkles etched out from the outer corners of my eyes. In my 20s, my eye smile looked natural and lovely, but now that I've passed my 30s, it has just lost its elasticity and turned into wrinkles that make me look older. Even after applying plenty of eye cream, the skin that has already sagged shows no signs of tightening, so I think I need to get Botox around my eyes. However, I am hesitant because there are many reviews saying that getting Botox under or on the sides of the eyes causes the natural aegyo sal (under-eye bags) to sink in or makes the smile look unnatural, resulting in the eyes appearing unnaturally round. Would it be possible to naturally smooth out just the wrinkles without making my expression look awkward?