always lose to people who have lower score than me in manager mode

What level are you at in MM?

can you post a screenshot of your team and tactics?

I am 117 and I just autoplay on the basic settings and easily make it to Champs level 5-10 before I hit the wall … so, it would be good to understand at what point you are starting to “always lose”, as it could just be that you are so high up in champs that you have hit cheater land, at which point you just gotta let it autoplay for tokens