If it were me and I love two names and couldn’t choose I decide which nn I liked best
[name_f]Addie[/name_f] or [name_f]Milly[/name_f]
Personally I like [name_f]Addie[/name_f] but [name_f]Milly[/name_f] is also cute very common here in Australia though
Good luck
Oh, [name_f]Amelie[/name_f] is just gorgeous. I’ve never been a big fan of [name_f]Adeline[/name_f], to be honest, and [name_f]Addie[/name_f] just makes me think of adder, as in the snake. It’s a no brainer for me.
I don’t think the sound of your name determines who you are, either. I have a soft-sounding [name_m]French[/name_m] name similar to [name_f]Amelie[/name_f], and I don’t think it’s made me any weaker or girlish of a person.