In my latest video A Little Bit More Hell (Oh Well) I am using real lights NOT a green screen. grin

I haven't used mine in years.

There are tons of tutorials online. The main thing is good quality cloth, stretched with zero wrinkles. On a tall stand or tacked to the wall or a wall painted with real green screen paint.

And EVEN lighting top back and sides. This light will be behind you so you need enough room that you don't cast shadows.

A good vid editor with green screen removal and good masking.

Some here get good results I do not so I don't use it.

Hope that helps a bit. Google is your friend.
Josie