Hey there Graydon welcome to the forum! Glad to here you just converted. Would love to hear your testimony. Do you belong to a church yet?
Not yet, however I'm mostly settling on Lutheran. As to my testimony, my mom was a non-practicing christian (she's practicing now because of me), while my dad is a buddhist. Growing up, I felt like God made sense to me (as the world seemed more created than just a mere chance), but never took it seriously at the time, secular education certainly didn't help. After graduating high school, I started struggling with nihilism, depression, anxiety (I have OCD).
Anything I did to try and give myself meaning didn't work as I felt "it was pointless". I felt there was a need for an "objective purpose", although many online atheists tried to tell me that it was impossible and that a "subjective meaning" was the only thing that existed. Dabbling into materialism certainly worsened it.
It came to a head with a serious depressive episode, the worst I've ever had in my life. Couldn't muster much energy to do anything, incredibly persistent nihilism, and seriously fearing if I wanted to "off" myself (not going to describe as you know what I mean here). Although, thankfully this passed eventually and I've never since experienced anything like that.
Now, at this time, I developed an interest in politics, and came across a young Christian conservative named John Doyle, who showed me how a godless society bred this kind of nihilism I felt, and that Christianity really wasn't as illogical as I was taught it to be. So I decided to learn more.
Picked up C.S. Lewis's Mere Christianity, and became further convinced. Then bought an actual Bible (turned into several), started talking more with my mom about not only Christianity but possibly finding a church. And it was around April of this year, that I started my church search. First went to a Church of Nazarene, then an Episcopal, and just last Sunday, a local Lutheran church.
Otherwise, thats my position today, and sorry if it was kind of ramble.
TL;DR - Grew up agnostic, had a serious depressive episode due to constant nihilism, christian conservative began to show me Christianity, and did more research, got my mom involved, and am searching for a church.