Why would these boys say that ?

they weren't being mean. they know im in a shelter home for 4 months. got taken away from family live on my own im 18 in 11th grade. and they said wheres krista she got her own apartment wholey ****. and stuff and even before that they knew i got my own apartment they looked at me when i walked by like there interested whats going on in my life. but they dont care nor like me so why ? they know ive been depressed and going through a rough time . and dont live with my family anymore to . and that i'm moving and going to new school . and living on my own by myself