Nobody is here for me

I’m that person that give & be there for everybody when they need me but now that I desperately need someone nobody is there I have to have a D&C; Friday morning & someone have to be with me after discharge do to medication I don’t have a big family it’s just my 2 sister they both have to work new jobs so I understand their reasons , I do have 2 friends but that I buy diapers for & get them Uber rides when they can’t get home ..... my partner can’t take off one day for me but I was there for him when he was sick & stranded at the train station I’m heartbroken because I constantly think abt others more than myself I’m embarrassed to even be writing this