Or it could be he is just cautious about dating someone they work with. As there could be professional reprecussions if things don't work out. As the saying goes to not go to the washroom at the same place you eat.
Probably good idea to play it carefullly as well for your work reputation and maybe that's why he didn't respond. Just try to act normal next day at work like nothing happened and see if he brings it up.
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Perhaps you were soulmates. But soulmates is for a particular time in your life and you might have more than one. Maybe it is time to move on.
Having said that Cancers are sensitive creatures that like familiarity. And their might be a time in his life when he needs comfort more than anything else and you get back together.
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Aquarius loves freedom. So things like being Needy or holding them down can be "toxic" for them even if it's from a place of love. If there is a chance for you to get together. I would say spend time without the feeling of expectations. They need to feel free and not chained down and that might help. But who knows, it might be too late or now is still not that time to be in each others lives.
Good luck.
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They just have allot of talkative, scattered energy which can be hard to handle for some people. But this depends on the person.
I had a Gemini girlfriend which she would just scatter dump her day on me, which at first felt like much because I couldn't keep up with everything she was saying. But then we clarified that she doesn't expect a response from me on every item and just needs for me to listen and we were good lol.
As far as differences between a May Gemini and June Gemini really has more to do with your individual birth chart rather than it being in May or June. Since it would be based on other planets at your individual time of birth that would make the difference. Ie. one person having their Mercury planet in Gemini and another in Taurus etc.
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