Stringy/crunchy/gummy hair after bleaching :(((?

so i've bleahed my hair from being a brunette, and it's acting really weird. when i try to comb it gently with a wide tooth comb, it kind of clumps together and some hair comes out and it feels like angel hair pasta and kinda squishy. i know what you'll say, IT'S FRIED. it's really upsetting. would it be a good idea to dye back to dark brown? since dark hair color thickens the and reinforces? please help.