Help with translation?

I have a friend who speaks mostly spanish and sometimes sends me lyrics to songs and sometimes sends me just things he wants to say to me in spanish and most of it I can translate and when I can't I use a translator but sometimes that doesn't always work either. so 1) does anyone know of an accurate online translator. and 2) can anyone help me with these two translation because I translated them on my own and with a translator but I think some of it doesn't translate back into direct english. Thanks 1) Y despu�s me pregunt�i pq yo soy as� 2) aburrida de esta mierda .. Lo �nico que saben hacer es exigir y exigir ... Se llenan la boca hablando pendejas .. pero son incapaces de darse cuenta como son las cosas de verdad ... Y lo dif�ciles que son.