Should i texturize my natural hair?

i love my hair i been going natural for about 2 years so im new to it and its so hard to deal with :/...the back of my hair is like a 3b its soooo pretty and has these nice ringlets i loveeeee it!! but then the right side and a little towards the middle it gets like a 3c which is fine but the hard part is the left side of my hair is straight from heat damage :( so i wouldn't even touch that side with the texturizer, the front wont hold a curl it just straightens out throughout the day and it dosent grow and then the middle of my hair omgg lol its a 4a/4b its sooo tightly curled so when people look at my hair it looks like a nappy Afro in the middle because the rest is so loose compared to it...i love all the textures of my hair but im really thinking of texturizing the middle of it and the right side just so my hair has more manageability i cant even have 2nd day hair i have to wash my hair every single morning i wear it curly which i hate...any advise would be greatly appreciated :)