What should I do with my religion?

Hello, i am 16 years old. My parents are very very polish. i speak polish as well and its always the main language spoken in my house hold. We are christians, and attend a very traditional polish church. In my church, the history of jesus and god is spoken more than actual morals and beliefs we shud follow, which i do not completely agree with. also, the language spoken in my church is very specific and, well, VERY polish to the point where i have no idea what the priest is talking about, making m very tiring and numbing abd tiring. i do not learn anything in my church because i do not understand the readings. one time i went to an american church and i was INSPIRED. i got home and changed alot in my life. including scandelous things and my whole outlook on life. that was about a year ago, and everyday i go back to that one m, it was so amazing and i listened to every single word the pastor took in and i was so amazed. SO, heres my problem, i really really like the more catholic religion [american religion] way way more than the polish one. ive asked my parents to take me to tht m more often but they dont allow it bc "its not what i should be learning." i really like it tho, and i really want to get involved. SO heres my question, since going with my parents and family is out of the question, what else shud i do?? ive been thinking about online mes or teachings but idk if tht still counts as going to m. should i join a youth group? should i follow the polish religion nontheless? WHAT SHOULD I DO? please give me advice, i will appreciate every answer. thank you and God bless you