Like yourself, I gave up religion. However, I believe that miracles do happen and that they happen to everyone regardless of whether one is religious or not. In short, religion does not own miracles; they are a fact of nature.

We all have spiritual needs. I have tried several different faiths and always leave as I find more falsehood than truth. Giving it another go is not bad - you do seem to need something that is comforting in your life. Just make sure to avoid cults and extreme religions. Find a church where the priests / preachers and their followers are sane and do good in the community. Avoid the doomsday cults which rely on fear. I hope this helps.