You have not said too much about your background, but if you are young and single, what about your future? The concern I have is that you will be locking in another generation to a high control religion. If you get married to a JW and have children, they will need to be raised in a doomsday cult that is fast becoming irrelevant. 2/3 JW children leave, and few of those say positive things about being raised in this isolationist religion.
If you marry a JW, and you already have some knowledge about the religion not being The Truth, there will mostly likely come a time when you will want to leave. That puts tremendous strain on a relationship. If you have children, it is often a turning point where it will suddenly hit you that you do not want your children to be raised that way, which can destroy a family if the partner does not feel the same way.
The younger you start building a normal life for yourself that does not revolve around a high control religion, the easier the rest of your life will be.