Looking for someone to go on a road trip with me.

Hi, I'm 19 and looking for a companion for about 14 days in July or August 2018. This would be my first road trip, so I'm a complete beginner :). My original plan was to drive my car (sedan) from Germany to Paris, Monaco, Marseille, Barcelona, and possibly further afield, or from Germany to Lake Garda, Venice, Pisa, Rome, take the ferry to Greece and head up towards Croatia and then back to Germany. Accommodation was planned in a tent on a campsite, wild camping, and/or a few days in a hotel. I'm also open to other plans and destinations, the main thing is a road trip. I'm also interested in going to the Baltic Sea for 3-4 days or over a weekend before that in 2018. If you live far away, we'll surely find a solution.