Answer 1

It's cool! where's the show function?
did you forget to add Javascript?

I hope the number and email are fake. it's a bad idea to post them in a public place; think spam.

you can advertise your codes in relevant posts like below one. post a question when you need help with the code.
https://www.sololearn.com/discuss/830853/?ref=app

some things to read

https://www.sololearn.com/discuss/321242/?ref=app
https://www.sololearn.com/discuss/333866/?ref=app
https://www.sololearn.com/discuss/452538/?ref=app