When someone asks me how to (re)connect with Gaia I always answer that the best way is to go into nature; to get into it and get lost in it.
In that process, in which we are fully present and stop paying attention to the mind - which is always telling us things - we open ourselves to what is around us and, in that opening, Life shows itself.
Go into nature and allow nature to show you the next steps to take on your path of (re)connection to Gaia.