Hello my name is George I am just starting I currently weight 67kg 170cm and I am coming from weight lifting

Just completed bent arm push strength course. felt great but also was hard I didn't knew i would come this far from zero push ups to this but there is still long way to go and i would never stop.

And what's the strongest move(both gym and/or calisthenics) that you can pull off?

How should I train the pulling strength if I don't have a resistance band?

I have made my decision I am going give everything to calisthenics I will make it to the top no matter how much I have to train how much I will fall but I will keep trying and i just needed a way to reach my goals and this community is all I needed.