Gas Line Repair for 1999 Buick Park Avenue

My name is Ken and car issues just follow me like the plague.  I bought this car hoping to have something better than my previous POS Olds Alero.  Unfortunately, it's about as bad if not worse.  Currently, I don't have a job so I can't afford to repair it nor can I get something better.  Hopefully I can get a job in the next month or so but I obviously need a car to get to a job.  Due to my physical and mental issues, I can't just get any job either.  I'd sell it, but it's really only worth its weight in scrap.  Sooooo.... yeah, between a rock and a hard place.

*Edit* I reallllllllly need the help more than ever now.  The repair ended up costing $630, money I don't have even after the first round of this Gofundme.  If you could spare anything, please help me out.  I chose a payment plan so I'm not immediately in trouble, but I will be in about a month and even with a job I may not be able to afford this repair.  They ended up having to remove all the gas lines (and I do believe they needed to take the gas tank down as well to get to some, which increases the price substantially).  I'm asking for $585 since I got some money beyond this gofundme from my partner.  However, depending on taxes if they weren't included in the price I was given, I may need to increase it.

I'd appreciate it greatly if you could donate even just a little.  Thanks.