can you tell me how to install metaplex when i have only the old way available in a tutorial? You say its depricated - is this mean it wont work? i aim to create a fraqtuanized NFT with it. Sadly the code to install it with VSC is not working - only readme file in the zip file. I found this: https://github.com/metaplex-foundation/deprecated-clis so i want to ask if it will work for the installing of metaplex or not? I mean if its depricated isnt it means that it wont work ?

Also you say the new way is for candy machine - but i have no idea what is it - i just want to create a fraqtuanized solana nft - if its possible please clear my uncertainty and point me to the right direction. I am sorry if the question seems stupid to you - but i have been searching for it for about a week and havent found a good enough answer. May be i lack the nescessary skill to understand all - so any advice will be appriciated.

Please give me a pointer - you have my gratest gratitude.

Thank you all in advance for your understanding and helpfulness. Best wishes.