Tweaker girl

I live in a small town and there is this girl I've seen several times walking down the street and at walmart. She looks like she is about 50 even though she is probably only about 25. Shes extremely skinny and looks really weathered. I have spoke to another person who she sometimes is seen with that has obvious schizophrenic issues you can tell just by talking to him. She does not talk much just stands there and smiles. She comes off like she is a pretty sweet person.

On my way home from work I'll see her walking frantically using her phone. Im guessing shes trying to get to her drug dealer. I feel bad for her and I kind of want to do something nice for her because her life has got to suck. I have thought of giving her money before just for a gift one time but I know she would spend it on meth or opiates. But even if she does maybe that'll give just enough happyness because her life is so shitty anyway. She looks homeless or in bad living conditions. Her and the schizophrenic dude are the only ones in my town like this and everyone sees her everywhere