can i get help on halo 3 xbox live?

[Richard]

im a highest skill of 14 and i get ridiculed for it. i just want to know how to get a higher skill! im not bad i garentee you but i can have my noob moments just like anyone. i need maybe tips or someone willing to help out? i dont know how to get better. i think out each situation and i know what to do sometimes but i cant seem to get my highest skill up. i want to get rid of my luitenant grade and move up. gamertag is richyrocks1

 

[Jamie A]

u must play Ranked Matches. increasing ur skill points is the hardest good luck ive been stuck on 20 for a while