H! 24 years old male. I'm experiencing huge sudden hairloss all over my scalp in 4 months time period. I have been on fin since sep 2022 and i was off 5 weeks nov-dec 2023. I microneedled my scalp on few spots on january and since then i got redness on scalp pain and pumbs and hairloss. However i went to see 10 different derms in 3.5 month time period and they haven't figured this out. They have been saying they don't see deep infection there. What can i do because they say its just sebderm