Not sure about the rightness of being part of a church and not believing in all of its doctrines. I know there are those 'Sea of Faith' vicars in the C of E who don't even believe in God but I feel theirs must be a very hollow experience of religion. I have had bad church experiences, two of them.
The first was at the church I attended as a kid. The youth group had a talent evening and two girls wrote and performed a poem about the kids in the group. They mentioned by name and said something nice about every single kid in the group except me, I was just omitted even though I'd been going there twice a week for years. Nobody, including the group leaders, seemed to notice. I went and cried in the toilets then went home and told my mum I wouldn't be going to church youth group anymore. I was about 14.
The second was at the evangelical church I went to as a student. There was no one incident as such, though I remember a trainee cell group leader sneering as I tried to explain to my cell group that I didn't think women should submit to their husbands - to be fair, he was shushed by the curate who tried very hard to keep an open mind (to the extent that he accompanied my friend to a gay club even though he believed homosexuality was wrong). It was just a sense of it all being wrong, culminating one evening in me getting up in the middle of the service, walking out and never going back (can't remember what triggered that). I went and sat in a park, prayed and felt closer to God than I ever had in that church.
I went to a C of E church whilst I was pregnant and DS was small that was ok, in that it was high church, undemanding and a relief after the evangelical church. DS was christened there. But like the Quakers it had a predominantly elderly congregation and then we moved house and I found I just didn't have enough enthusiasm to make the very long walk continuing to attend would involve.
DP is a lapsed Catholic and I've made him take me to Mass a few times, which we both find quite relaxing. But again I feel a bit out of place, coz of not being familiar with the services or able to take Communion etc. The Catholic Church's stance on social issues also makes me uncomfortable. I'm a bit strange in that I'm a pro-life liberal, so I have no problem with their anti-abortion position but don't get me started on their views on sex education, contraception, sex before marriage, being gay, women priests, priestly celibacy, the Pope...
And I've been to a study day at the local Buddhist centre, but I found the teaching empty (possibly because it was aimed at Westerners; I remain interested in Buddhist ideas).
So that's where I'm coming from. I believe in God, but have doubts all the time and definitely do not believe Jesus was divine or raised from the dead (because I don't think any plan of God's for humanity's redemption would involve somebody suffering a barbaric death, for one).