It is not yet possible to embed facebook videos on steeemit among other things, so it is best to upload videos if they are yours to youtube or maybe https://d.tube/ then insert that link in your post here to embed it. Thank you for your effort in attempting to share. A good place to start as well is with a post under #introduceyourself as this will afford people the privilege of getting to know you. You can chose to private though. Welcome on steemit. Hope you are in the chats for the Philippines etc already. Stay awesome. Enjoy steemit