Fair play for having a go and trying to learn but if i were you i'd try to get one job sorted to a decent standard before starting other things. You keep saying you will redo the welding but you should be sorting that first.

No offence, but you need to learn how to do things one at a time. I admire your enthusiasm and i can understand that you just want to get your project sorted but that car is going to be rotten again in no time and it's going to end up with a paintjob that resembles the himalayas.