Leaving Military in next 6 month need some Advice.

Sorry for the bad Grammar and Punctuation English is never been my strong suit.​Should i accept the job offer and get my foot in the society or should i go back to school and work something out ?Here some information about me.I am 22, currently making $2100 a month in the military after all deductible (Tax,Health insurance,Housing,Meal,Gym,life insurance literally all military benefits)I have 40k in saving, 1k credit card debt and 10k left with my car (paying them off slowly trying to build credits)This is how i spend my paycheck every month: $1000 saving , $220 car insurance, $190 car payment $100 gas,around 400 on food. $100 internet and phone bill ,$20 sub.Today i was giving a job offer $15 a hour as a Auto body Technician at NYC. 50 hour work weeki use a online paycheck calculator i would be getting around 2200 a month after income tax.With this money i will need to pay for rent $900 , $370 car insurance, $190 car payment, $150 utility bill , $100 phone and internet, $400 food. This feels like living paycheck to paycheck. (probably need to apply for low income or free health care)OrBack up planGo back to School and use my Gi bill?GI bill will paid for my school and $1000 book stipend each year, i will be able to apply for financial aid. I dont have to worry about living as i will also be getting $3380 a month as long as i am a full time student which is around 4 class each semester. https://www.reddit.com/r/personalfinance/comments/eg3qa0/leaving_military_in_next_6_month_need_some_advice/?utm_source=ifttt