Sup guys!

I am an old guy and I want to learn electronics repair as a hobby first and foremost but most importantly I want this to be my income stream. I want to learn to fix analog electronics and move up to digital electronics. I want to be able to fix electric fans, smart tv's, laptops, mobile phones and I want to learn C language. I also need a mentor. I am willing to pay. I am trying currently learning how to troubleshoot an impex speaker and and lifebook a572 e. I learned of badcaps from Learn eletronics repair. Glad to meet you guys!...