someone else's opinion required

So, I've been seeing a great girl for a while. Cutting a long story short:
She tells me she loves me.
I feel the same, tell her so.
Now I barely get a reply a day from her.

I'm not one of those people who text constantly, but even I don't think that's right....

Basically, do you think she's just playing with my emotions? Because omg I'm feeling it. I don't know what to think... so opinions would be greatly appreciated

Cheers