WutDelusional
I'd say to go at the pace you initially planned. It's clear that you have a path of development for the character that you want to follow both personality and power wise. The story uptil now had been at a good enough pace since you clearly said that this was gonna be a slow read. It's also always better to show your character do the important stuff (very first mission is likely going to be important) rather than to just dictate it like a diary. After the mission of you still feel like your story is too slow pace then a small time skip wouldn't be amiss but don't forget that the event with gojo and the star vessel happens in this year so you don't wanna just skip past that.
El mc tiene tiene un sindrome de inferioridad por lo que habri que solucionar primero eso para que no se estanque Talves en la primera micion y que dicha micio en ves de u power up le de una oportunidad de alsarse sobre los demas asi como gojo tiene lo 6 ojos he infiniti dale algo que lo pueda poner al nivel por que seamos sinsero gojo es una paradoja un ser que traciende todo limite conocido rompe cualquier barrera que este impuesta , por dios el hijo de puta maneja el infinito un concepto de la existencia misma , opino que para que el mc pueda ponerse en pie de igualdad deve darcele algo de igual valor cono vacio, orden o caos , obvio esto tiene que ganarce no regalarce opino que esto ocurra el su primera mision y apartir de alli ocurra el time skip
Then go with your original plan don't let others decide on how you do things. if they were bored then let them be they don't have much patience. I like the story how you detailed about him being weak to strong it feels like seeing your child growing up(Lol! im just a teenager). It's your own story so do where you are comfortable with, Goodluck!đ€
How about introducing a jujutsu outside Japan we know there are sorcerers in Africa so why not do that u got ur freedom there don't have to think about following the original plot and there he would fight against a super strong curse and win and comes back like a whole arc for jujutsu in Africa u can also use it as a time skip