I’m using my DBA to launch my FBA. How should I go about getting an LLC?

As the title says. I am starting my FBA using my DBA which originally was for business consulting. How should I go about getting it changed to an LLC or should I start an LLC and switch over all my stuff? I used my DBA for my GS1 barcode already. For context, my product is currently being manufactured an should be done in about a month. Another month to get to the FBA warehouse. My product is very low risk but I would feel safer knowing I couldn’t personally be sued for something dumb. If I start an LLC will I have trouble changing over my brand? Any advice is appreciated.