Church felt like high school [I Dont Go to Church]

I went with my former best friend for awhile. I noticed in service certain groups of people would sit with each other. In my youth group there was drama between the boys and the girls. We would go to lunch together and girls would talk shit about who they didn't like. Who they liked. Who they wanted to date. Everyone dressed a certain way and on my first day I felt so out of place with my clothing. I have a strong faith in God and I felt like being alone I connect with him so much easier than going to church.