Female cousin texting me...

So I am a 30 year old guy and there is this distant second cousin of mine who stays in another city a thousand kilometres away. She's a divorced single mother in her early forties. We first connected on FB and exchanged numbers and from the past year and a half she keeps texting gme every few weeks. She texts just random small talk like "How are you and is everything at home fine etc"...There are also calls from her sometimes...

She never texts my dad whom she knows better than me but only texts me...She's the ones who initiates all texts and not me every single time.... In the beginning on one or two occasions there would be good morning texts n quotes from her but that stopped after I didn't respond to them. One of the good morning quotes was she cares about me.

.I.also remember her suggestion once that we communicate everyday...

The texting continues every few weeks initiated by her as always...Do you think she's upto something sexual or romantic or just being friendly ?

P.S : We have never met in person...She's divorced because her husband was an alcoholic who would beat her up an not appreciate her.