Did you consider picking up a sport? Say squash, football, basketball, anything? I can see why weights are boring, running is also kinda meh imo.

But sports is motivating for me, I see all those footbal stars on tv and I'm dying to try the moves, the drills and get better at it.

Also if you pick up a singles sports you probably should get a coach to set you on the right path in the beginning, you'll like it even more.