In the NT, it seems like the standard communication method is "feeling something in ones spirit", visions and dreams, though. Like f.e. Peter on the roof having the animal vision, or Paul seeing a vision of a Macedonian man asking him to come over etc.
The quotes make my posts look much longer than they actually are
I am dealing with a similar conflict myself. The God I know through experience and intuitions etc. seems to be much more of a peaceful, understanding and a nice guy than the God of the Bible, especially the OT one. On the other hand, especially teachings of Paul and some teachings of Jesus heavily resonate with me. So, I am caught in-between of Christianity and something else that I can't quite define. I have tried other religions, it doesn't work, too much of the Bible is indeed my religion and I lose that if I try any other approach.
Right now I feel like I'm too Christian to be anything else, but not Christian enough to be a proper Christian either.