You can translate this as a statement. AT: "There is no one for me in heaven but you!" or "You are the only one I have in heaven!" (See: [[rc://en/ta/man/translate/figs-rquestion]])
These two phrases share similar meanings. Together they represent the whole person. AT: "My body and my mind" (See: [[rc://en/ta/man/translate/figs-doublet]] and [[rc://en/ta/man/translate/figs-merism]])