Asbestos cancer-mesothelioma?

Hi everyone, i think i may have been exposed to asbestos, i live with my parents in an apartment (im only 14) and we just painted our walls and renovated a little bit. this guy came over and he hd to use compound stuff to fix some holes or uneven spots and sanded it down, maybe even some old wall, and we didn’t cover our furniture so it got on all my books, my bed , my sheets everything , Even my computer so when he was done 2 days later i wiped it with water and there is still a lot on my desk but i cant wipe it down till later….i sleep i here with this dust, is there asbestos or something that can seriously harm me! its in like my sheets! if i wash them and air them out will it be okay?

its all over our apartment and like, we aren’t done so we cant clean up yet
28 minutes ago – 4 days left to answer.
Additional Details
oh yes, in my walls before exposure theres a hole in my wall that goes to the other side for the cable, theres a large crumbling one that’s small but very deep…there was another one like this with white chalky stuff our and everything…for Years…its gone now(the small one still there) asbestos there..i live in a building its old but not too old i don’t know the age

also i think the building was made before the 80s, i want to find out the date though, also we have vents in the bathrooms and kitchens and are like fussy and black looking, i dont know if its dust or what , no one knows what it is, i remember we had one like this in our previous building….my dad took the caging off theres the is a little opeing to the ceiling and its black there, is there asbestos in there, i am so scared…. i dont know if my parents would get investigators, i want them to ask if there is asbestos in the building (them i mean super intendant) i am scared……if it is asbestos and i have been living in it for about 2 years and 4 more (planning) will i die!?

if i have a lot of asbestos in my chest how long until i get sick..is i treatable, does everyone die?
i have to sleep here for a few dys before cleaning…….is that ok

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