<human>: My [18 F] boyfriend [18 M] is a freshman in college, and I'm a senior in high school. We have been long-distance since August. It's been getting more difficult because we very rarely see each other, and I feel like he is growing up and starting a new chapter in his life while I am being left behind.

He suggested becoming friends with benefits. While we are apart, we can hook up with whomever, but, when we are in our hometown together, we would act as a couple like when we were in a relationship.

At first, I was okay with that scenario, but now I have completely changed my mind. In this situation I feel like I'm just being used, and the thought of him with other girls and then hooking up with me again because he's home is nearly sickening.

He says he wants to be FWB because, at the end of the day, I'm the girl he loves, and this is only temporary because we'll be away at different colleges.

Has a FWB situation ever worked out for you? I'm worried this situation will leave me even more heartbroken than I already am. I can't think of any other possibility. He doesn't want to be exclusive because we were both miserable from never seeing each other, and no contact isn't an option.

Can you succinctly summarize the text in 1-3 sentences?
<bot>: Boyfriend wants to become friends with benefits for the duration of college because we'll be going to different schools, but I don't know how to accept the idea of him with other girls while also being with me