<human>: My girlfriend Alice and I have been dating for about six weeks now, both of us freshmen in college. While it is rather soon for a serious relationship since entering college, it is convenient since we share the same friend group. 

Anyway, I have a close female friend from high school, I'm going to call her Candice. We were the best of friends, she got me an awesome job, we talked every day, totally irreplaceable to me. Now that we are in college, we obviously made new friends, but are still in close contact, snapchatting at least once every day. Candice has a boyfriend, been dating him for over a year now, but he goes to another school hundreds of miles away.

Now I have found a girl I really like, Alice, and we started dating a while ago, but oftentimes when we get drunk together she gets really really sad about Candice. A couple of her friends have had their boyfriends break up with them and hook up with other girls that they said were only friends, and Alice sees a very similar situation here often crying or is unable to sleep. But there really is no chance of that happening. I have done everything I can to comfort her, but I simply cannot sever my connection with Candice. How can I make Alice feel better, feel more confident in my faithfulness?

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: Girlfriend is afraid I might cheat on her with my high school friend, how do I make her feel more confident in my faithfulness without severing my connection with the high school friend?