Sealing without garage?

Hello guys, again a newcomer here. I’ve been reading into the topic for several days, but I still have some inconsistencies. I’ll pick up my new car soon (white paint) and would like to take care of it as well as possible. I’m a lantern parker and unfortunately I don’t have access to a garage. Which seals can you recommend that would be in question for me? Something with a short exhaust time I accept? I don’t own a polishing machine either. where necessary, so that it is sufficient for a reasonable sealing? Otherwise, here is my previous shopping list: https://www.amazon.de/hz/wishlist/ls/2ZFVSP7XKZFX?ref_=wl_share Greeting