<human>: Could you distill the essence of the text into 1-3 sentences?

We're both full-time college students living in the same dorm. We have the exact same friend group and have grown to be very close. 

Recently (last 2 months or so), we've developed a strong attraction to each other both mentally and physically and have acted upon these feelings. Although we're very open with communication and feelings alike, there's still a lot of ambiguity surrounding our said relationship. 

He tells me that he's attracted to me in every way and that everything we do/are feels like a relationship, but that he does not "love" me. We haven't put a label on things hoping it would keep things less complicated, but for me it's becoming troublesome. 

Because I'm still technically single, I would like to be open to other people should they come into my life. However, I'm really hoping that this "relationship" will turn into something great. At this time we both know and have agreed that we're exclusive to each other sexually so there's no reason to think that he would be with another woman. 

I'm very stumped on what to do. Opinions/experiences on the subject would be much appreciated.
<bot>: Best friends have fallen for each other, but no feelings of "love" = no defined relationship. Should I hold onto this or keep options open?