Colicky Baby 😫

I think my 5 week old baby has colics. Everyday ever since she turned 2 weeks old she’s always fussy and cries for no reason around the same time 6pm - 9pm. She’s usually a happy baby in the morning and afternoon , but once it’s 6 she start crying in a way that makes it seem like she’s in pain , she start kicking & clenches her fists and she also wants the boob but onces it’s in her mouth she spits it back out and starts screaming. I give her grape water which seems to at least calm her down a bit but what else can I do if your baby also has this. It stresses me out because it seem like everything I do doesn’t help her 😔