When technology suddenly disappears,I will fully go back to crocheting and hair styling

Hi guys,i have always loved crocheting and making hair, let's start with the croteching ,i learnt it when i was in secondary school , we were taught by our home economics teacher on how to make it and where given pratical on it..we made mofla,bags and some things , after which were credited.
Learning how to crotchet wasn't really an easy job,it took me weeks before i could finally know to put a loop in the hole..i had loose the work most times because it wasn't coming out great, but i thank God for where i am today..i started crocheting here in the university after i started seeing so many trending crotchet styles,i said to my self,you can do it and that's was i started my crotchet journey
So i believe when technology goes off suddenly ,i would crotchet more and people would get More
Styles and design from me.. though crocheting is really time consuming and needs patience,due to the situation at hand , the yarn and hookpin have gotten more expensive,so creating or making a design or style on it will be very expensive.i made this dress for my God daughter as she did her birthday..she really loved it.

Hair styling
After i finished my secondary i learnt how to style weavon,braid and weave hair for few months,i didn't finish my training because i got admission into the university,but with the little time i spent they,i leaent Alot and i can proudly make some hair styles especially on weavon hair, because that's what my boss was fully into ..here in school i make my hair wig myself and make hair for my friends for free and sometimes i charge them..i am not perfect yet ,so i plan on going back to learn more after school because its a very good way of earning money and you don't really need much capital to start up the business ,as long as you know what you are doing, then you are good to go.

I made this wig.
I helped my friend to grow his hair by making this with thread,i don't have much pictures of hair i make because its actually a new phone i have here.
So with this two things i listed ,i know i would be able to fit in ,uf anything happens..and am open to learn more things.
Thanks for reading, hope to see you next time.