Computer Science?

If you just want a career in making computer software. Build something. Then do it again. Google all the stuff you need to build your current thing. After a few month it will be obvious to you that you can build software. Then talk to companies about junior positions. Tell them you are self-taught and show them the stuff you have built already.

Best to talk to a company (usually small companies are easier), where you are allowed to talk to a programmer early on. The fact that you learned everything by yourself means they do not have to hold your hand all the time. Hand-holding time is the most important consideration for me, when taking on junior devs.