Too dependent?

Shelby

My son will be 3 months on the 13th, and he has quite a bit of “stranger danger” towards most people. My MIL has been making comments about how he is too dependent on me and needs to not be so much of a mamas boy. How am I supposed to make my 3 month old less dependent on his mother?! She is driving me crazy with these comments and making me feel like I’m doing this whole mom thing wrong!