Aquarius man sending mixed signals - help!

I've been seeing this guy (Aquarius with moon in Taurus) for 3 months, and I'm confused. When we hang out, we get along great - never had an argument yet. We're both busy in our careers, and I give/ get a lot of space. In the beginning he was texting me every day, and that declined with in the first month. He's disappeared a few times (8 days or so) only to reappear as if nothing's happened. I don't text him at all if he does this. When he reappears, he's always happy to see me.

Lately, I've started to feel as if he's not into it. I reached out the last time he disappeared, only to have him be happy to hear from me. My question is, is this normal behavior for an aquarius male, or is he just not into me? Maybe he's playing the field?

Any insight here totally appreciated

It's normal, but don't put all your eggs in one basket.