My hairs are curly help

Hey my hairs are natural curly... It looks beautiful when i were western clothes and all love my curly hairs...

The problem is i need to take head bath every day or else it looks dirty
i use dove shampoo , use aloevera for my hairs, hibiscus pack, methi pack
and will oil thrice i use amla oil, almond oil, plain coconut oil, olive oil too in a week

and won't expose too much to sun ,

i have thick black hairs...

Since its curly the hairs look messy a lot and i won't look presentable if i had not taken head bath that day...



But i want to have straight hair...


And want it to be smooth and silky

i don't want to go for hair straighter in salon

is there any home remedy to make it smooth silky and straight naturally...

As i when i wear Indian wear want my hair to look smooth and silky to match up my dress..

But i have to use hair strightner all time... So suggest me... Some home remedy

ive heard egg and olive oil mixed together can help straighten hair naturally...but ive never really tried it