Any help is appreciated and greatly needed

I’m a 20 year old lad who’s been kicked out rhe house due to my moms choosing her new boyfriends over me. I don’t have anyone to help me and a job not willing to give me the chance or shifts to survive I don’t want someone to send me loads just enough so I can pay a few bills here and there and finally start saving. I don’t like to ask for help but I have had to pay 60-70% of my wage on my rent as my job cannot support me. No one else will hire me for part time work and I don’t want to be homeless. If anyone can help I’ll work for you online or whatever I just want to survive. I hope this reaches those who are in positions to help and I’m greatful for any advise.