You have inspired me to start my own podcast, my friend
DO IT! Just start and let it flow.
Don't worry about how long it is or who will listen. If it is content you like and (aside from hearing your own voice) it is entertaining to you when you look back than some else is bound to love it more!
If you need any help, please let me know. Sometimes @dsound won't upload my podcast so I just host in on my own IPFS server and will be happy to host your content as well.
Keep up the grind and find a way to love what you create!
<3