Not silly at all — it's totally valid to check in on your scalp and wonder.
From the photo, your part does look a bit wider, but that can be totally normal depending on lighting, how your hair is styled, or natural part shape. It doesn’t scream obvious hair loss, but if you're noticing more shedding than usual, thinning in certain spots, or changes over time, it’s worth keeping an eye on or chatting with a dermatologist just for peace of mind. You're doing the right thing by being aware.