<human>: Can you provide a brief overview of the text?

Howdy!

So I've been going out with a girl since May of last year, and we're both 18 (in frosh year of college currently). She goes to school in Washington (the state), and I'm in upstate NY. 

As of January, I've been contemplating whether or not to break up with her; January was right around when I started to realize just how incompatible/different we are. When I first went out with her I thought I was dating a mature, confident woman but lately she's shown herself to be more of a girl - she can be despairingly childish in both her personality and her sense of humor. In addition, she's veeeery Catholic and very easily offended over things that she knows little about. In short, she's a sheltered middle-class white girl, and I find that I have to constantly censor and limit myself around her because I haven't been coddled nearly as much as her.

She expects me to text her nonstop throughout the day and to call her for half an hour each day, and I've told her that I really don't have the time to do all of that. Truthfully though, it's not solely an issue of time. I find it difficult to respond to her texts, and I feel as if I have to use an overly fake/optimistic tone of voice whenever I converse with her. It's becoming difficult to talk to her.

She's flying over for her spring break to come and visit - should I wait to see how things go then before making a decision?
<bot>: I'm contemplating breaking up with my girlfriend because we're extremely different types of people - namely, she's way too sheltered and coddled for me to be able to communicate effectively and honestly with her.