does anyone know the reason as to why, when im going low speeds my 2nd gear is a stubborn to shift into ? and also, when im going red line 1st then shift to 2nd it crunches a bit ? makes a loud shift noise.

and one more thing. when i go 1st into second and drop the clutch in 2nd it jolts the car. is this normal ?

yes i am pushing the clutch all the way in then shifting. i have no trouble with the other gears just 2nd.