i can tap if im not hold my pic if i am i dont have aenough power to tap it the right way
. Also my taps arent loud i think my pick ups suck, Also i hit my other strings how do i keep it quite?
rest your hand somewhere as an anchor and then use your middle finger to tap the notes with your right hand
Slow down and build up the muscles in your hand, once you can do simple licks accurately and with little effort then you should start to speed up gradually, it'll take time but it's the best way.

I doubt it's your guitar, you just need to work on your technique. A good song to start off with would be 'Lip Gloss and Black' by Atreyu, the intro is all tapping and it's relatively slow and simple.
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