@Leo2569 Not sure what kind of rules you think you might break in writing a bio, but if you put in links to a website or blog you might have, something like that, Airbnb will remove it and put (Hidden by Airbnb) in its place, which looks crummy. In fact, that has already been done on your profile write up.
Saying for guests to contact you on social media with inquiries, as you have done, is a really bad idea and can cause Airbnb to close down your listing. So that is definitely something that you should get rid of Asap. Guests are supposed to send inquiries through the Airbnb platform. The company is really sticky about hosts and guests booking outside the platform if they have found your ad through the platform.
And if I were you, I would write a bio that reads less like a job resume. Guests are more interested in seeing you as a person, rather than being that interested in where you have worked, although it's fine to mention the line of work you are in, if you volunteer for anything, support certain non-profit organizations, etc. I'd say more about your everyday interests and life attitude. For instance, do you participate in sports, like to travel yourself, enjoy DIY projects around the house, that kind of thing.
Also be aware that guests tend not to read through long stuff.