Needy friends

My one friend seems to get annoyed if we don't text everyday. One time last summer we hadn't texted for maybe a week, so she then texted me saying things seem weird between us. I told her nothing was wrong, but even then I could tell she seemed annoyed by it (I've known her for a while so I know how she talks through text if that makes sense). Ever since then, I'm paranoid that if we don't talk for a few days that I'm a bad friend, because in her mind I think that's how she views it. Same with who texts first/keeps the convo going. Opinions??