<human>: Can you succinctly summarize the text in 1-3 sentences?

Hey relationships, here is the situation.

   My girlfriend and I began dating at the end of June. I'm a Junior in college, and she began her Freshman year at a school about 3 hours away. During the summer our relationship was great! Extremely lovey - dovey and hands on. It's difficult jumping into a long distance relationship after having dated for such a short amount of time, and we both expected things would be difficult.

   As a few weeks have passed, communication has become somewhat difficult. When texting, I am always the one to send the first text, and often conversations consist of me asking about how things are going for her, which is met with a response, but no furthering of the conversation. It sometimes feels as though I'm talking to a wall, which is very different from how we would communicate over the summer. Long sentences have changed to short responses.  Also, although a bit petty, she has stopped calling me babe or love, and typically just uses my name instead.

   Now I understand that as a freshman, it's extremely important to put yourself out there and meet new people, and of course, hang out with them. Being put on the back burner sure isn't fun though and it definitely seems like she may be losing interest. Even when telling her that we would be able to see each other this weekend for the first time in weeks, her response showed little excitement to see me. In my eyes a chance to see her would be incredible, and I expected a similar response from her! I guess I am just worried that she is losing interest in the relationship and would rather experience the single life in college. Which she should be able to do, if that is what she wants.
<bot>: Short summer relationship transitioned into a long distance college relationship. Girlfriend seems to be losing interest leaving me unsure how to proceed.