I know you don't want to be at the meetings or believe in the doctrines of JW's but I'm quite sure they aren't out to get you or trip you up.
There are going to be times in life when you'll have to be sociable,
even when you don't want to. The better you are at getting through these
times, the easier you'll have it.
If you take things at their face value, rather than trying to read ulterior motives into everything every JW says to you, or imagining, without any real proof that they don't like you, you'll be a lot happier. Since you have to be there, why not make it as pleasant as possible?
It helps if you focus on the feelings of others rather than how you are feeling. Perhaps reading this will be of some help