<human>: Like I said, it's been 6 months since she broke things off. Never got any closure. To sum things up (longer stories in previous posts), she called me while I was out of town to end things and I have never seen her since. She moved out of our place and took our dog. 

Since then, I quit my job, travelled the world, moved to a different city, and started graduate school. It hasn't been until recently that she's been creeping back into my mind. I guess it's because I see so many couples who have what we had now, friends are getting married and having children, etc. I'm always still thinking about her and it's affecting my ability to stay focused on school and bringing my confidence down. 

I just needed to get this off my chest and I would appreciate any advice.

Can you succinctly summarize the text in 1-3 sentences?
<bot>: It's been 6 months since my 7 year relationship ended. I've been thinking a lot about her these past few days/weeks. Is this normal? Would love advice.