Gems Forest Escape

I heard some people discuss their plan to kidnap me and so I started running away from them. I felt that they kept following me but I cannot hear their footsteps anymore. But wait a minute. Where have I come? Oh my God, this is a big forest and I am lost here. Look, I have found a note that tells me to find all the 45 gems that are cleverly hidden in the forest. I should waste no more time and start looking for clues and items that I can use to solve all the puzzles in order to find all the gems and find a way to escape from the forest.