I’m Christian but Im really fascinated by Jewish beliefs and values

I admire Judaism’s culture too. Stuff like the Mikvah, Yom Kippur, and Rosh Hashanah. The holiday’s are facinsinating to me they seem very deep, personal and spiritual. The customs and rituals before Passover I see online are very different from stuff like Christianity’s Easter yet the passion, love and dedication I’ve seen you guy’s give for them is incredible , like the cleaning of chametz. The mikvah also seems very peaceful and relaxing but is bathing in a mikvah a regular thing?