Well joining a bootcamp is not the problem. Joining a bootcamp too early is often the problem. There are plently of things to keep you occupied for a few good months to learn things on your own. You don't need mentorship all the time. For example, to learn Figma and its various features and to become really proficient at it, you don't need any mentorship. There is a downside and upside to both learning on your own and joining a bootcamp. In the end, you are responsible for your failure/success.