I love you, but I also love somebody else

*18+d+o+ +n+o+t+ +r+e*2-3*1+y+ +l*4-7*1-1+o-1+u-3
*16-7*5+i*1+n+'+t+ +e+n*1-1+u-1+g-1+h-8
*16-19*1+o+u*1-1+d-1+o-1+n-1+'+t+ +k+n+o+w+ +i+t