I decided I'd get the medicine for her and drive it to her house.
That's kind of you, does she live close by?
No I'm going to travel through 5 states and pay $200 on gas
Helping support someone when they are ill can go a long way towards a person healing correctly or not. It is very thoughtful and kind of you to travel and pay for the expenses for the person!
No I don't care how sick she is, I only wanted to go there and prove I love her.
It is good that you are showing her you care by helping her while she's sick. It is concerning that you say you don't care how sick she is; it is good to have empathy for those we care about.