Why did she stop calling?

I met a girl online several months ago through a personals website. We'd chatted more like pen pals once or twice a week...I was fine with it and didnt push it. Early last week she suggested we meet so we exchanged number and started texting then talked on the phone and finally met on Saturday evening. We had a lot of chemistry, got along great, had a lot in common and looked forward to our second date. We talked and texted everyday since....til yesterday.

We talked in the morning when she called we texted back and forth til about 12. At 3 I texted her wishing her a good evening at work...never heard back. I left her a message when I got off work after 5...nothing. Maybe she forgot her phone at home right? Nope....didnt hear from her all day today. At about 2 today I texted her and just said "hey hows it going?" still no response. All had been great

What gives? We were getting along so well. I dont want to call or text again...but I am really confused. Am I getting blown off?

If you thought you had chemistry, she probably thought you did too. I can't tell you why she stopped calling exactly, but it's best to just get over it, and move on. It could have been accidental, or on purpose. Either way, you can find someone else. She might contact you again, explaining why. A few days of no contact isn't unheard of.
Wait a few more days, but whatever you do, don't contact her. Wait for her to contact you. If she does, then just casually ask her if something happened with her phone or something.

Remember, there are other fish in the sea. Good luck dude.