What is going on?...

Hello. I've been seeing a Scorpio man for about 3 months. We met on an online dating website. He had previously disabled his account (probably after about a month of seeing me). I did not disable mine. We never discussed being exclusive. I assumed he didn't have interest in that, since he never mentioned it. Today, I looked back on his profile to see about something he wrote to me awhile back and he had been on that night and added some information to his profile. Today, I asked him if he wanted to come over and hang out because he has 6 or so hours between classes. He said that maybe we could, unless he had to pick up a recording of his band. We ended up not hanging out.

So, I've got some questions. Even if you don't believe in Astrology, I reckon you could still answer them.

1. Do you think that he added information to his profile and went on it because he saw that I had done the same?

2. Is it so wrong to still keep a profile on a dating website if no exclusivity has been discussed? I did so because he kept being on and off again and didn't seem to really like me at times...

3. Do you think he didn't wanna hang out with me 'cause he is angry with me or hurt?

4. If he is angry/hurt, what could I do to solve this?

5. I want to ask him about exclusivity. Should I and how should I go about this? I'm pretty nervous about it, admittedly.

6. I also want to ask him other questions. Ex.: "For you, is this (whatever we have) mainly just sexual? Are you seeing other people?" etc. Is this a bad idea?

7. How would you feel if you were him in this situation?

8. Is he just not all that into me?

Thank you kindly to anyone in advance! I am to see him tomorrow (unless he cancels) and am nervous. I probably sound crazy.

Oh...also he is a Scorpio Sun, Sag Moon, Sag Venus, Scorpio Mercury, Capricorn Mars. I am a Libra Sun, Scorpio Moon, Virgo Venus, Libra Mercury, Libra Mars