Absolutely, you should go for it. Four years in the restaurant industry already gives you something most people trying to make food content don’t have: real experience. And honestly, you do not need to be on camera or use your voice for it to work.
There are tons of successful food creators on TikTok and Instagram who only film their hands, the cooking process, plating, or quick behind-the-scenes clips with text on screen and music. You can make great content without ever showing your face if that makes you more comfortable.
It could also help a lot with getting private chef clients. If people can see your food, your style, and how you work, they are much more likely to trust you and hire you. You do not need to become some super outgoing influencer version of yourself. Just start by sharing what you already know how to do.