I know it's comin' quick, wishin' I could fast forward
This line can be taken to have two possible meanings.
1.) He knows he’s going to blow up and that his fame is “comin quick” and he wishes he could fast forward to where he’s super-famous and well respected musically
2.) He knows the inevitable fight with this girl is comin up quick and he wishes he could just fast forward through this bad time and get to the good again
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