If your hair is feeling straw-like/hard in any way, I'm thinking you actually DON'T want protein. If I were you, I'd check the ingredients in everything I was using and would think about cutting out anything with protein for a while to see if that helps.
3b / Fine / Low (to Med) Density / Normal Porosity & Elasticity

Currently Using [*Holy Grails*]
Cleansers: DC No-Poo / DC Low-Poo / *BaSo & ACV*
Co-Washes/ROs: CJ Beauticurls Argan & OO / DC OneC / Organicals DC Creme
Additives: *Silk Amino Acids* / Honeyquat / Fragrance Oils
LIs (found some!): KCKT / CJ Beauticurls LI / CJ Curl Assurance Smoothing Daily Condish
DTs: *Coconut Oil* rinses / *Honey*, EVOO, & DC OneC / CJ Curl Rehab
Sealer: *DM Super Buttercreme*

Goal: APL Hair