If you’re at the level you’re just starting out, there’s a good chance your home is your biggest asset. Forming an LLC won’t let you borrow money with no collateral, so there’s a good chance your gonna have to expose yourself to personal risk. If you have to put your home up as collateral, an LLC may not give you much.
My personal experience was that banks will start treating your LLC as an entity that isn’t an extension of you when you start getting up to a few million USD in revenue. Then you are likely to have assets like accounts receivable, signed contracts, inventory, etc. I may be wrong here, as I didn’t get to that level, but I remember conversations ending with “we can help you when you’re making 3 to 5 million.”