Not trying out your ability's and being afraid of a common bandit, then running into him head first...
Helping someone that wanted to enslave your waifu and daughter...
A national treasure traded against vegetables he could probably create with his magic...
Becoming friendly with the bandit that wanted to kill you and enslave your waifu and daughter...
Seriously? Is it that hard to write a story where the mc is a human? Because his action's seem not human at all ... if he was a real human he would try out what he can do, kill that bandit, create himself a castle or proper home with a vegetable field, would go explore and if anyone dare's to offend him would be killed or crippled. Seems for me far more interesting than a guy that apparently suffered his whole life only to stay a wuss even after gaining godly powers... suffering changes humans, but it doesn't make them naive and dumb.