I need Help

Hi , my name is Marcin and recently and unexpectedly I have lost my job.

I applied for universal credit in UK to help me cover the cost of the rent and I was told that it will be paid in February but they didn't tell me about certain deductions and I got nothing.

I want to start art career as a full time job ( I worked in hospitality industry for about 15 years) and now I'm struggling.

I need help , money will be spent on food and bills