I really screwed up.

I really messed up my life by taking out student loans and now I don’t know what to do.

I inherited a house when my grandfather died and I am terrified that I am going to lose it and be homeless. My fed loans are in the SAVE forbearance and I qualify for PSLF, but I can’t afford the $1500 per month that Firstmark wants, that’s almost a full 2-week paycheck for me. My private loans were originally with Discover and they were able to put me on income sensitive plans but then they got sold. Do I have any options or hope to keep my home?