If you can find one I would suggest dipping your toes into some form of shared ownership group rather than jumping into the deep end. You'll be able gain insight and experience whether the pain and expense of buying and finding out things the hard way. Flying shouldn't be a solitary experience.
When I was building time for my commercial and instrument ratings. I was a member of a club which was also a shared ownership group. I had access to the wisdom and experience from airline pilots and old Instructors. It's best that the first time you experience some of those scary weather moments you are in the company of someone who has seen it before and lived to tell the tale.
Like Aces High there is nothing like being part of a squad.