It means, "...always in your way." It can also mean, "...always on your way."
Im not sure what Por Siempre means, since por can either mean because of, in order to, or by, and siempre means either always or still, but i know that "en amor con tu" means"in love with you."
roughly: I am who you love, who waits for you and although I am not in your life, you'll always be in my life.
"Siempre para tu" needs an ending. For example, "siempre para tu libro" is "always for your book". Siempre para ti is "always for you". Which one do you mean? take your pick.
"Yo siempre seré tu madre" means "I will always be your mother."
"Siempre para tu" needs an ending. For example, "siempre para tu libro" is "always for your book". Siempre para ti is "always for you". Which one do you mean? take your pick.
Siempre a tu orden means: Always at your service.
siempre estaré en tu corazón.
Quiero estar en tu vida para siempre
Tu muñeca (moña, bebé) siempre.
Tu mama estara siempre en mi corazon
yo soy tu hermana para siempre means: I am your sister forever.
"You are always doing something."