I chose the blood mage route somehow missed the mines so I didn't kill the ogre and I went to that magic academy alone and didn't find that blonde girl but another one named lucy I  completed that quest and I ended up going to a forest where I found hana did I miss anything or am I in the right path.

You should always do the Kobold's mine quest first and kill Illfang the ogre. After that my advice is to head west to recruit Hana then do quests in Blackcry then next head to Urbus and magus academy, finally clear the town of beginning's sewer if you are strong enough. That should be the end of contents for current version.

The kobolds content is skipped after you recruit Hana, you have to do it before you get her.