My current GF and I clicked immediately. I introduced her to my Mom and my cousin (who is like a sister to me) two weeks after meeting her. I'd keep doing what you are doing. The only thing I did differently was I didn't introduce her to my daughters until I knew we were solid. I knew my daughters weren't really ready for Dad to be with somebody other than their Mom. They really weren't comfortable with her until a couple of months ago. Your kids may be entirely different.