First I would explore and pinpoint which wiccan tradition (as there are many) you feel a connection to.
Doing that will start you off as some require processes like initiations.
Start from the basics. Study the gods/goddesses/deities of that tradition. Reconnect with nature. Realign with the moon phases. Celebrate the wheel of the year.
This will get you in the right place to move forward with the next step maybe setting up an altar. Have fun.
What are you guys doing for Mabon/Fall Equinox?
I was wondering why I was emotional lately. Full moon effects. Up it comes to the surface.