<human>: Last night, after being away for 3 weeks, my girlfriend talked to me and said she doesn't feel the spark in our relationship anymore. She had time to think about it when we were apart for so long.

Before our separate trips we were hanging out every day, which I now know wasn't such a good idea. I have a feeling this is part of the reason she doesn't feel the spark anymore because neither of us had much of a life outside the relationship. Now she just sees me as one of her best friends but I am still very much in love with her and can barely sleep because I am so distraught.

My question is, what can be done? I have heard that giving her space to figure it out is good but was a break up really necessary for that? Also, should I see her at all? I miss her so bad and want nothing more than to be with her but not just as friends.

Can you summarize the given text in a few sentences?
<bot>: Girlfriend doesn't feel spark. Broke up with me. Should I just give her space to let her try to figure it out? Should I see her at all?