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

We started dating sophomore year and are seniors in high school currently, so we almost make two years, however she's been a close friend for four years, so she is an extremely important part of my life. I was admitted to Texas A&M university, with no problem since I've always been studious. She really wanted to go to the same school, but couldn't get in due to not meeting requirements. She made it very clear that she was not following me and genuinely wanted to go to a&m. She has been planning on going to a community college close to my university because it would be easy to transfer, but has recently changed her plans to go to Texas tech, which is hours away. 

I am extremely happy for her in every way, but I'm also terrified. I thought she was going to be five minutes away from me, but now she will be hours away. Partying is an inevitability in college, and I want her to be able to let loose, but I would worry constantly. To begin with, she is practically defenseless sober, but if she's drinking she's a sitting duck for whoever wants her.

Another thing is problems with me. I'm controlling, I'll admit it, but I'm getting better with it. I'll get mad when she's talking to a new male friend, or wanting to hang out with others. Some people I've talked to have called me untrusting and insecure. First, I know with all my heart she would never be unfaithful. Second, I'm the most confident I've been in my life. I know I'm attractive, physically and personality wise, so I don't know how I could have insecurities. 

Basically I need help overcoming irrational fears, controllingness, and how to handle a long distance relationship. I do not want to lose this girl.
<bot>: Girlfriend of two years is headed to a college hours away and I need help getting over irrational fears, suppressing controllingness, and advice on long distance relationships.