Hi..i Feel Alone And Empty I Feel Bad When I

hi..i feel alone and empty i feel bad when i talk about my feelings. is that good? i feel tired sometimes and i lose a lot of interest in activity's i used to love. i mostly feel like crying and i have all sorts of emotions that i can not control and i know well that i feel like i am depressed. am i? its hard for me to sleep i think about suicide. or in how i will do it. but im to afraid to try to dont harm...i dont know, just please talk to me and help me out i am still confused. :(: i also lose weight. and i dont think that should happen.