I don't think most of you understand the position he's in.
Well that's just my opinion.
Let's make an unbiased approach.
By the way it sounds, you are a card addict, but you don't wanna make your girl hate you. Am I wrong? I can relate. You can't spend an hour without fiddling around with your cards so...
Spend time with your cards when she's gone, and lower your hype and anxiousness. Approach the situation as if this is a drug addiction. If your girl hates to see you with cards, then it's simple.
Do NOT take those damn cards out when she's around. YES, she may come around when you seriously wanna flourish, but you have to learn to control your timing. You CAN NOT fix her timing towards yours. Do not blame her.
Practice putting the deck down, staring at it, and telling yourself "I will not touch this deck." Repeat this process.
If that has no affect on you, then think of this.
Do you want to live your life thinking,
-I'm the guy who put his cards over my girl...
-I lost my girlfriend over a deck of cards.
.. Hm?
Take this into consideration.
mm~