Running SSH as a Tor service might be easier if you're confident in the security of your SSH setup. (Key authentication is highly recommended for any public-facing SSH setup.)

https://www.howtoforge.com/anonymous-ssh-sessions-with-tor

Usually you can just port forward a port above 1024 on your router to port 22 (SSH) on your computer inside your home network. This has worked for me for the ISPs I have used.

It seems to be using ssh to tunnel your http connection in the first place. So, if ssh is blocked in your network, this won't work.

That's not how networking works. Incoming connections are usually blocked which is what this is for. It punches a hole through your firewall by using an established ssh tunnel to forward traffic over. You don't need to allow incoming anything to use this service

Yes, but there are organizations that block outgoing ssh connections.

stunnel?