Exporting help? Low sound/Effects gone?

[MusicGuy92]

So when I play the instrument track I created with my keyboard or while the track is being exported from Pro Tools SE. The track sound like from a studio sound which is what I want....but when it finishes exporting and I play the file. The file is super quiet and the effects (reverb,compress,enhancer, etc) I added to the instruments are like not even there and it sounds plain. Anyone else getting this? I'm pretty new to Pro Tools SE. I was using my Yamaha Keyboard to create all the instrumental sounds.

An example of my exported file. It is very quiet and I need help making the track be a lot louder and making it sound like it came from Pro Tools SE.
https://soundcloud.com/shu-vang/this...udiosneak-peek

My laptop is a Toshiba.
the specs:
i7 cpu processor @ 2.00 GHZ
8gb ram
windows 7 64 bit