what should I do? crying for help...

Just notice that my 10 year old daughter likes a boy her age also in her school but in different class.
She likes to play with him in church activities ( we are in same church). On Sunday morning, she couldn't wait to go to Bible study class which they are in the same class.
She told me about two years ago that she likes him. Now she says she doesn't.(I don't think she want to admit it. I just pretend I don't pay much attention to it)
I want to stop sending her to Bible study group very week. Let her go very 2 or 3 weeks. Then she won't see this boy often, since they are not in the same class at school, let her cool down a little bit.
I'm not sure if I do the right thing , or what should I do. Need you guy's advice. Thanks,