If you know everything you have been told is a lie, you are awake. It's not the same as enlightened. Enlightenment is knowing you are divine. Ascension is actually raising your vibration by removing hate and fear and replacing it with hope and love.
Once you know everything is a lie, it doesn't mean you will discover the truth but you should start discovering parts of it. There is so much to unlearn it's a daunting task. The most important knowledge is to learn you have a higher-self transcendent of time and space and that it is what is guiding you. Meditation will allow you to connect to it and you should start getting synchronicities and intuitive guidance.