Problem to Play Smooth

[ARO57]

Hey i have a Problem,

 

my english is not the best.

 

the problem(s):

i used MO now i have 136 mods 3 gb ram i made a mistake im switched from racemenu to ECE and back on many chars of mine so now i cant move the camera or i cant pull out the weapons so i deleted some chars of mine 

 

so i thinking about to play skyrim smooth finally!

 

i have now a second profile on MO 

 

now its all correct i have the mods that i rly will use for play 

but when i start a new game and i play only with local saves from second profile that means i must start new and thats my plan so when i go game in i and i use alternative start do to i dont know be a vampire it loads up but then its crash before to the autosave and thats happen to all thinks i tryt out to be a mage and start in winterhold but all what is do is crash i dont knopw whats the reason for it

 

maybe its to many mods ? i to the same prio like the first profile 

or is my ram to bad for it the funny thing is when i try to start new on the first profile it doesnt work it crasht my old saves i can play but i will start new...

 

i try to follow gophers videos for mo but i dont know i tryt to do it all what i understand its realy depri

 

i dont know what is the problem maybe someone can help me