I want to get into Arch Linux, but I don't have that much experience and I feel like it'll be easier to set it up in a virtual machine rathen than dual booting, I've used Oracle VirtualBox before but it's very laggy. Are there any other VMs that aren't as laggy, or do I just have a hardware issue?
If your computer is a Linux, QEMU/KVM with libvirtd is great. If you run a Windows 10 or higher, HyperV works great, you should also be able to grab a VMware Player if it's still free. For Mac you have Parallels I believe.