Laugh lines are proof you had a lot to laugh about. Earn some.

A face records what it did most. Lines at the eyes mean years of things being funny, which is a decent thing to have on the record, and most of the panic about faces changing comes from pictures that were edited before you ever saw them. Getting older is not a defect being applied to you.

Go where the laughing happens this week and stay longer than you planned. The friend who makes you wheeze, the terrible film, the group that tells the same story wrong on purpose. You do not have to look any particular way. You have to actually be there.