I m worry about this.?!

I m worry about this.?

i m goin to turn 15 this july. but i have been thinking alot about when i move out and it has been very depressing. i dont want to leave home and i dont know what my mom well do. she also has two younger kids 5, 8. but my mom and me hang out alot. i have been throwing up in the morning for the last week because of thinking about this. m i just carzy. what do u thik about it.

4 weeks ago
cuz i well be 18 in 3 years and people move out when they turn 18.

4 weeks ago
because living with my mom is the only life i know. i love my mom alot i never had alot of friends to hang out with. people thought i was out going because i was handsome or whatever. but ten they saw that i didnt have alot of friends. my mom is my best friend. and i dont know i life without living with my mom.

You probably need to discover why you are worried about this? What is your deeper worry? Do you think your mom will need your support? Have you discussed this with your mom? It doesn't seem normal that a 15-year-old kid would have such a heavy weight on their shoulders. I think you need to talk to someone older, maybe your doctor or school counselor, or your pastor.