Input: Virgo girl remembers yr Birthday!

Hi virgo oracle. I have a topic I like to know more in detail.
Yesterday was my birthday April 5th.
The day before that me and my special virgo girl from my previous posts haven't texted each other.
However she happened to be the first 1 on my 30th birthday to congratulate me followed by a sticker post. The time was around 5:30 am which is usually the time she wakes up!
I texted her back same night and she texted me back before she went to sleep. When we went on our first date she asked my birthday, she thought it was April 15th, I told her it's 5th. She told me before some guy friend she forgot his birthday and he mailed her back saying she forgot his birthday.
I know for a fact that if a girl forgets your birthday, then it's a sign that she not into you.
However she remembered mine and was the first person on my birthday to say it over family and friends.
If she texted me that early does it mean I was the first thing on her mind that morning and the last at night?
Is it a good thing or a very good thing?
And yes she starting to use my name in texts.
And no it wasn't Facebook nor does she use Facebook.
To me Facebook happy birthday notes don't count much. I get all sorts of hits from people I don't even know that well, it just seems courteous for Facebook politics to say happy bday to random friends when FB alerts u.

Your input plz: virgo girls

I still say you should text less and call more.