Old Testament Reliability - What Happened?

i was in christian school, and so i am kind of struggled with my faith. I didn't actually really believe any more. But through some life circumstances, i ended up transferring to liberty. And i took a creation science and a biblical archaeology class. And between those two, i was like, the stuff i the stuff is true. Ah, and so that really was like a turning point for me. That was the beginning of ministry for me. Was, i want to get the stuff that i'm learning in school out of the church because its, for the most part, people don't know about it.