Female pattern hair loss vs Chronic Telogen Effluvium

I am in my mid-30s and I have had three hair transplants to address the thinning but they did not work and I am no better. I also had PRP and that also did not give me any benefit. My doctor told me that he wanted to use drugs like spirinolactone and told me about them, but he also said these drugs did not work well.  What else can I do?

I never treat women like you with hair transplants when there is diffuse thinning present because it does not produce value for you. The diagnosis sounds like typical female genetic balding and if I am correct, your donor area will show significant miniaturization, which always makes the diagnosis for me.  The only treatment is a cosmetic one, the use of scalp micropigmentation (SMP),  See these links which show many women who have been treated with SMP and now have a fuller look. https://scalpmicropigmentation.com/smp-for-women/