Absolutely!
Despite being raised in a conservative Christian environment since I was literally one week old, I never believed any of it, "accepted Jesus", or considered myself a Christian. The church I grew up attending (3 days a week) had a pastor who, once someone like me turned about 12-13 years old, would oftentimes end the Sunday service with an "alter call" where she would ask if there was anyone in the congregation who wanted to accept Jesus and be saved that day. But it didn't stop there! About once a month or so, she'd actually walk up to me with a microphone and say something like "The Lord is speaking to me right now and He's telling me that this is the day 'Jose' gets saved." Then she would put the mic right up to me and ask "What do you say to God?" Of course me being me, I'd just look her straight in the eye and say "No", but the pressure to just say yes was intense. It was probably the most group pressure to conform that I've ever experienced.
Years later after I'd been married and had kids, my wife became a Christian (mainstream, non-conservative). For a while, she'd invite me to her church, I guess hoping that I'd finally see the light or something...lol. During the service they'd do a communion ceremony, where everyone would file down the aisle, get their wine and cracker, and go back to the pews. Everyone except me that is. Not being a Christian, I just sat there as people had to walk around me, and they'd usually have a sort of condescending smirk on their face as if to say "That's too bad". It really sucked. So after about three services I just told my wife (in a very loving, nice way) that I'd grown up in church, knew what the faith believed, didn't believe any of it, and didn't see any point in me attending Sunday services. I also explained how awkward it was being the only one in a large church that sat during communion. Thankfully she understood and it's never been an issue since.