I wrote friend a fb msg… hasn’t responded for weeks but still liking my stuff

I don’t know.. one of my mom friends I’ve wrote messages too several times on Facebook (we no longer live close to each other, but over the past 2 years I try to keep in touch with people I’ve made real connections with) she was a big part of my life for some years… first time mom years and our kids grew up together

We are both so busy… I understand I go on Facebook just to check out and do something mindless too, but it irks me that she likes my posts but doesn’t have enough time to respond… even a brief response like “we are doing well!” I would be fine with