Welcome. You are aware enough to have worked out what is happening, so you will get through this. At the moment you just need to keep calm and trust in yourself.
There is no rush. Get on your feet financially and then you will have more options for how to move on. You are not baptised, which makes things easier. You may need to play the game a bit, so as not to lose where you live, but don't feel guilty, as it terrible that you should be in fear of being kicked out for not going along 100% with what the Watchtower teaches.
Careful with your child. It does not matter what they say to him, provided that you are able to later discuss what he is being told, and why it is not correct. However, they do a lot of love bombing, so try not to let him get involved socially, as he may learn to love that side and want to remain involved.