muslim looking for answers in Christianity

im a 15 year old muslim girl, ive been in a relationship with a Christian boy for over a year now. i do not use reddit to post things, but i feel like viewpoints from outer perspectives could help me in my situation. im posting to r/Christianity because im worried i’ll recieve backlash for posing this on r /islam. im not very educated on his religion but i would love to learn more. the purpose of this post is to say

that ive been losing faith in my own religion over the course of my relationship and ive been feeling like im looking at my religion with a viewpoint that it is just a lot of rules that i need to follow and let rule my life rather than my relationship with God. Theres many things about my religion that arent exactly what i align with, for example a huge issue i see is that a muslim woman is not allowed to marry a man outside of Islam, but a muslim man can marry outside of his religion and there is no issue. i see alot of rules that oppress women in my religion.

ive had many thoughts about leaving my religion so ive been searching for answers outside of islam as well as my bf has encouraged me to look for answers and see whats right for me because ive brought up this to him. i apologise if this is a bit all over the place. i feel a bit drawn to Christianity but im worried about what my traditional Pakistani family would say if i brought this up to them. any advice is appreciated thanks