You play well and your technique looks good but the videos make you look a bit tired - it might be better to dress like you would when you gig and set up your gear in a 'neutral space' that looks more like a studio than your front room. Either stand or sit on a stool. And you just need three or four videos as a showreel to promote you that show your playing range, perhaps crossfading to the next song after 30 seconds - as a lot of these songs are very similar, just cos you like them doesn't mean they are selling you well.