My Progress to +2" length and +2" grith

[hjdshajdkwa]

I ended up on the site and I don't know what to do or how to do it. I don't have money for paid methods, so I'll have to use free methods, and I don't know if I can really achieve this goal. I've seen some threads but I never understand the terms, which are very technical, and I wanted to know if anyone can help me, suggesting what I can do to improve.

I'm already 18, so I guess it's too late for me, I can't do anything anymore, but I'll try anyway.