How does this read? Please see the texts before voting 🙂

A friend of mine went through a couple of really intense things lately (breakups, death, general stress) and I haven’t spoken to him in a few days. He texted me a bunch today and I just got back to him, but I just want a second opinion. Does the “haven’t stopped thinking about you” text come off as flirty or concerned? ‘Cause the last thing I want is for him to think that I’m hitting on him after all this but also I realize it could come off that way.