I am happy for you in that you were able to leave a toxic relationship and work hard to achieve a measure of success in your life. No need to credit god with all of that. And yes, I do believe in god.
Finding a group to support you and help you out is essential to overcoming the hardships as a single mother. Many churches have groups specifically for helping young moms get on their feet. I know, because this is how I found help in my darkest times. If you found emotional and physical support with the JWs then great. More power to you. Nobody here really wishes evil on anyone.
Most people on this forum have had very bad experiences with the JW religion--horrific in fact--some suffering years of abuse at the hands of family, elders, and others associated with this faith. Which brings me to wondering why you would feel this forum is the proper place to praise such a religion seeing that many here use the forum as a sort of support group. I am further curious as to why a zealous sister such as yourself would be on a forum such as this one unless you yourself were harboring doubts of some kind. Let me advise that you would do well to listen to your inner voice that sends red flags when a situation doesn't seem quite right. I speak from experience here, and it could save you years of heartache. Think about it, you are smarter than you realize.
Also, I wish you all the best. Many people make a go of the JW religion and do great, are happy, and all that jazz. It isn't for me. It isn't for most people. And, you should respect that most people don't and won't think like you or believe like you. Also, do not seek to persecute others for their beliefs contrary to yours. It is at the hands of JWs that I have experienced the most ridicule in life. I can only think that it is due to the fact that I am a Christian, and Jesus told us that we would be persecuted on account of his name.
Sorry, but I don't check my account often enough to bother with responses, but I just thought if you wanted to post here, you obviously expected feedback, so here is my two cents.