Homeschooling

Hello, my child was an elementary student at Challenger. I’m sure many of you have heard of the firearm discharging at that school. However, we have decided to homeschool and withdraw her from that school. No animosity towards the staff and administrators. We’re just able to do it, and feel more comfortable not sending our child there. My question, does anyone have any tips for this process? We have mailed certified mail a “Alabama Letter of Withdrawal” but how do I document that my home is a home school or “church school”? Is there any curriculums that are recommended? Luckily our child was testing far above their grade level, so standard platforms will work as we already tutor separately from the school. Thanks in advance for the replies!