i got fined for driving without due care, should i dispute?

[Colton]

k the other night there was a grad stag and i went to it and slept in my truck for the night and the next morning i woke up alittle later than i wanted (around 6:30) and i had school at 8. the stag was out of city limits and there was no service there. within 5 mins of waking up i left and was in a rush so i was going alittle to fast (around 70/kmh) on a dirt road. so anyways about 2 mins after i left i went around a corner abit to fast and the back end of my truck fish tailed abit so i tried to correct it (only turned the wheel about half a turn) then the back end slid the other way and i went straight into the ditch and my truck rolled upside down. i was the only person in my truck and i wasnt hurt at all. the road was not a good road to driving on, it was dirt with lots of loose rocks. i got a fine for driving without due care because apperntly there was 3 calls about my driving from parents picking up there kids, but there was no service there was only 3 cars that stopped after i crashed and one of them i knew and got i ride back with them so there was only 2 cars that could of called. so later my dad called me and told me i had to call this cop and i did and she said that there were complaints about my driving but there was no service there and i only passed one person and he was stopped on the side of the road so i just drove by him. also after i crashed i didnt stay at the scene because i was trying to get back to town in time for school and it was out of city limits (it was about 20 mins away from the suburbs of the city, around 45 mins to down town). i got fined for driving without due care but i crashed because of inexperience. im 17 and ive had my lisence for 5 months and havent got any tickets at all and this ticket is worth 6 points so since i only have my N that means i will lose my lisence so i dont no if i should try and dispute this ticket because i need my lisence to get to university. should i dispute this? would i have a chance of winning if i dispute it? thanks