Feeling human

So I'm 3w4d pp. My husband went back to work and I'm home all day with my LO and dog. I feel like a robot. I just float through the day running back and forth trying to spread my attention between my LO and dog. I just want some adult conversation I guess I'm expecting too much from people. I know people have their own lives and own issues but I feel like I'm not even human anymore. 🙁