I am a complete Newbie, green thumb at this

Javascript looks like the best software to use to begin a FB set up on my own. Am I correct to choose this? My purpose is to provide a private group space for posting as well as to post videos via You tube that is not limited to 15 minutes and less. If I am not correct, where do you suggest I focus on the FB for Developers Website? I am a healthcare provider and not a 'techy'. but am learning and willing to figure it out. I hope you and yours are well and healthy. Thank you,

Asked about 6 months ago