About hair loss. For the response.

I'm  facing  hair fall since last few months bt later i realised it wasn't a normal hairfall .I literally found there's a kind of hairloss of my hair.I've tried many homemade herbal treatments like applying onion juice on my scalp , adding castor oil with daily coconut hair oil & applying it on head. Not only these but i've been also eating soya seeds since last 2 to 3 months as I read somewhere that soya seeds are protein rich so it will help me out to grow hair if it has been lost due to protein deficiency.But no results are not positive.I didn't find anything happening due to all these treatments. & I've been facing severe hair fall now so please help me out! Please suggest me some remedies to overcome it.I hope I would be helped out soon.Looking further for the response.Thankyou!