Best friend and I haven't met up all summer. Should I confront her about the distance?

It's super weird but my best friend of many years and I haven't seen each other at all this summer. I get that we're both adults with busy lives but don't understand why; she kept saying she was "busy" even though she was obviously hanging out with other people loads on social media and making plans with them. We did end up meeting once and had a nice time but that's it. It's now the end of summer and we've seen each other once, should I try to talk to her about it? Ask if there's anything wrong? Or am I looking into this too much?

Best friend and I haven't met up all summer. Should I confront her about the distance?
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