Not enough? Natural immunity gives you long lasting memory B and T cells which can last years. A booster is medically unnecessary for the naturally immune. You have enough protection. The vaccine is coded to the original Wuhan spike protein which has already mutated and will continue to mutate. With natural immunity you have protection from the entire virus and all its proteins.

The vaccine protection doesn't last long either, maybe about six months. In Israel they are already giving boosters. You also greatly increase the chances of immune enhancement which will lead to greater disease.

The flu shot also has low effectiveness. It's completely different. Covid is treatable with early intervention. We have drugs that can treat it.

Your cloth mask is worthless and giving you a false sense of security. It doesn't stop viral transmission.

My advice to everyone is to get healthy and stay healthy. Make sure you have adequate vitamin d levels, sleep well, and are managing your stress.

Best of luck.