2 reminders that I find always need to be mentioned in audacity threads:
1) Audacity is not a DAW. I love it, it’s an incredibly robust tool. But I would not use it like a fully fledged DAW.
2) Reaper isn’t free. They have an incredibly generous “try before you buy” license, and you should reward them by paying $40 if you use it and decide it is a tool you want to continue to use!