I'm not your real mom

I have most of my family and friends on some form of speed dial. Its's very rare that I actually have to dial their numbers.

On occasion, when manually dialing my mom's full number, I've messed up one digit. The same digit each time. The prefix is 843, and I sometimes dial 834 instead.

This has happened a few times, resulting in a woman answering the phone and sounding EXACTLY like my mom. After hearing "hello?", I respond with "hey... it's me..." and immediately begin yapping.

I have carried out entire conversations with this woman. It's only when I get a weird answer from her that I suddenly realize this is not my mom, and quickly verify her identity. She always seems to already have realized that I had the wrong number, and yet patiently waited for me to figure it out.

Wtf???

I'm a little embarrassed about some of the things I have revealed to her. Does that make her my other mommy? Should I have called her on Mothers' Day??

I feel like such a bad daughter.