I do agree with a couple of comments above, Cofty and Adamah make good points.
The thing is that having escaped the lies of the W.T, why ensnare yourself in other stuff that is false, and leads nowhere ?
I understand the need to feel "spiritual", but if this is induced by falsehood, for example, many hallucogenic drugs will give you a great feeling of spirtuality, but they are a dead end.
What is necessary is for the fog of uncertainty to be blown away, so that any action you take is based on sound reasons. To "believe" in anything, to accept that something is true without PERFECT proof, is to stay in the fog.
So, as said succinctly by Cofty, you have a little work to do. Examine with a fearsome scrutiny all claims for religion, the Bible, whatever.
What you are left with when all the nonsense of "belief" is disposed of, is not emptiness, but a certainty that life is wonderful, exciting, and we will never stop learning and discovering new wonders, all the while being able to revel in the beauty of nature and of people.
Faith is for people who are prepared to admit they are both lazy and ignorant, do not let it return, it will do you no good.