nails acrylic courses nail art

Hello everyone! Just wondering if anyone knows any cheap acrylics course, I’m more into liquid and powder but a lot of them are expensive! I only have a small budget. I’ve been told it’s better to do an acrylics course then work my way up to sculpting/L+P as it’s better for my insurance however...

I'm new to acrylic and stuck in a rut. I can't seem to get my cuticle right and need to work on my edges. Any advice greatly appreciated. I need tutorials, maybe other helpful site and any of your favorite tips and tricks. Also looking for courses. Anyone know anything about nailtechcourse.com...