Unsure of my religion

I’m a 15-year-old Jewish guy. Both of my parents are Jewish, so I am too, but I really don’t know much about the religion. I had a bar mitzvah, but during the Torah reading I just repeated after the man next to me. I celebrate the major holidays like Chanukah, Passover, and Yom Kippur, but I still feel kind of disconnected from Judaism.

I also don’t speak Hebrew, but I’d like to learn. My stepfather is Israeli and we might go to Israel within the next year, so I feel like learning Hebrew would help a lot. I just don’t know where to start, either with the language or learning more about Judaism itself.

Any advice or resources would be appreciated.