my horn is really quiet no one heard it fromt he outside when i push it. Any tip on manking it louder?

I bought a new one from pep boys. Not sure if you have those in Canada.. It was $17 and sounds as loud as a trucks horn.

Get a different horn.
Inexpensive way is to get a set of dual horns off of a Stanza that you find at an autowrecker. Another is to get dual Nismo 350Z horns - you'll find them on eBay and many dealers. I've got both of these running in two different cars, with minor wiring to attach the second horn they are reliable and much louder than the stock 'meep meep' horn.
And if you search, you'll find some really loud aftermarket horns that you can purchase.