Feeling lonely

My third baby is 10 days old. I’m feeling a little lonely/upset with the lack of family or friends reaching out to check in. With Covid we are obviously keeping our distance and not having visitors at this time so maybe that’s it? Or maybe people think that because it’s my third that I’ve got things under control? Idk. I’m feeling unsupported by anyone except my husband. Even my parents; they haven’t called or texted to check in for a few days. Anyone else experience this?