Who knows how new or do I need a mentor?

There is a task in Bitrix. But as I in this system are still floating around. Nor did even a single major project or store. So the usual video courses and read a little documentation.
Well, you know what an educational website this is all wrong.
php js css html know is normal.
1) All you have to reach all in solving non-standard tasks?
2) if you do not know what to do or not Mature enough ( how to say )?
3) as time spent to become a guru in it?
June 14th 19 at 20:07
1 answer
June 14th 19 at 20:09
1) skills are earned only by his own experience, knowledge told by a "mentor" to settle in my head.
if you do not know
open Yandex, to drive that unknown, follow links until you find the answer.
3) developer with 3 years experience will be eligible for team management production

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