i told the respected sir to go to a professional detail if he can, the detailer would seal the car prearpe and protect it, then after 3-6 months the protection would be gone the poster should maintain it himself, he should use a good wax or even a sealant every three weeks, when he will be applying the sealant as he dpesnt have time and not in this stuff, he wont be doing any surface prep like claying, Af surface prep or similar so the sealant wont last long 6months like usual so he should do it every month, i don't expect him to get jet seal he would most probably just get a wax or entry level sealant so three weeks or a month is good time to rewax or re seal again without surface prep, moreover i don't expect him to use a spray detailer to maintain it either, so the sealant would ear off quickly,
so for better protection of the car, i said goto a professional detailer once a year, and after 6 months wax or seal it every three weeks, he can spare two hours once in three weeks as he don't have time and nether want to do it himself,
