On here you have various career individuals which is terrific for information sharing, but you need to zero in on your career path and end goal and then focus on how to get from where you are to there. As a current SQA Manager and one who has also been a developer, test engineer, automation engineer, business analyst, deployment/release manager I would offer the following breakdown.
Manual Tester Starting point:
After the above if you want to dig in behind the scenes or utilize a code library like Selenium, then you need to learn coding. Optionally you can also utilize Sikuli http://www.sikuli.org/ which is free but written in a pythonish style and functions on image recognition which makes it easier to utilize than a straight code language approach.
Changing Careers or having a career hobby: