Mejo may kamahalan nga talaga ang BTC. Unfortunately dun sila kumikita so wala tayong magagawa besides makipag transact ka nalang sa tao mismo in person para walang fees. Try mo rin pero ung Abra[1], based on my experience dati mas mura kahit papaano.
From where you got your BTC? If it is from the exchange, it is better you convert your BTC to XRP then withdraw your XRP to Coins.Ph then convert to PHP. That way, makakatipid ka sa transaction fee kasi cheap lang yong withdrawal fee kapag XRP ginamit mo.
As far as I know ung fees kung saan nalugi si OP, is sa patong ng Coins.ph sa price ng BTC.
[1]
https://abra.com/