Judaism is unique among Abrahamic faiths in that while sometimes conversions are permissible, most Jews discourage them anyway since Judaism has high standards for conversion. You cannot simply get baptized in a mikveh or fall to your knees and accept Moses as your Savior in order to become a giyoret or ger. It can take months or even years of studying and training before a Rabbi can certify you. Contrary to popular misconception, being one of the Chosen People is a responsibility, not a privilege.
If you did some research, thought about it, and remain certain about converting anyway, then you may be able to find a synagogue nearby that can assist you with this, or perhaps a Rabbi who can. Whatever the case may be, we cannot assist you with conversion; this is not the best place for getting started.