<human>: Summarize the given text in a few sentences.

Hello /r/relationships! First time poster here, etc., etc. ANYWAY, this girl and I have had an on/off fling since I was a junior and she was a sophomore in high school. At this point in time, things are going well, but we have always had just a casual relationship, nothing super intimate. To the outside world, we are "dating" if you wish to put that label on it.

We have been going out far more often than usual seeing as she will be leaving for college in two weeks. Even though it's only a 4-5 hour drive away, we plan on taking things a little more casual over the next couple months while she gets settled in. I should also mention that she talked about the possibility of taking the Amtrak to visit on holiday weekends.

Here is where my issue begins: I love her more than I can describe in this post so naturally I enjoy every moment we can spend together. But my slightly-above-minimum-wage job can't support that, especially since I'm paying for a fair chunk of my own college education. So reddit, help me in deciding if it would be appropriate to split the cost on our dates and her train tickets even though we are just in a "casual stage" of our relationship!
<bot>: S.O. leaving for college, wants to visit and go out on holiday weekends, I work min-wage job and have to support myself too; is it appropriate to discuss splitting the cost on train tickets/date nights?