<human>: My distant ex (I'll call her A) and I dated 10 years ago for about a year. We broke up for young college students reasons that aren't really relevant anymore.

Over the years we would see each other and catch up maybe once a year. 

Once maybe 6 years ago, we went to a concert, had a blast, I invited her to another a week later, and we went after she sent me an email explaining she was seeing someone and wanted to clarify the situation before she accepted. 

Then I moved across the continent and to another country for almost 5 years and moved back to our city a year ago. We didn't really talked over that time period and I was in a pretty serious relationship for 3 years there.

After I moved back, we ran into each other and realized we lived closed by. We grabbed a drink once to catch up and that was it. A month later I had an extra ticket for a sport event I won at work, and since I couldn't find anyone, I invited her.

We ended up going, then listening to music and talking at my place for hours, grabbing dinner and overall having a great time together for maybe 10-11 hours.

Since that day, we've pretty much been texting every day, we hung out 2 times this week, and are planning on a third time this weekend.

I'm really not too sure what to make of the situation. I doubt if one of us wasn't single we would see each other that much or spend that much time together. At the same time, we haven't really been physical with each other on any of the times we have been together.

This whole thing has gotten me confused, and I'm wondering what I should do. Should we have a talk to kind of clarify what is happening? Should we just let it be and see what happens? I don't even know how I feel about her or if I would date her again, but I feel like the more we hang out, the more there is that growing element we should probably talk about.

Any similar experience or advice you guys have for me?

Can you condense the text into three sentences or less?
<bot>: We broke up 10 years ago but stayed in contact over the years. Since about 2 weeks ago we've been hanging out and texting a lot. Should we clarify the situation? Should we just let it go and see what happens?