I've seen a significant number of posts like yours, all with the same gist, but they always make me smile; by describing yourself as a "liberal" as something akin to "left of center", i.e opposite of a "conservative", such people actually often really are liberals (in the political philosophy sense) themselves, the exact position that the left has been critiquing since the turn of the 19th century and what continued to be fashionable until about 1970.
The left has never been on the side of property rights, the system of rights in general (which they decry as bourgeois rights), the current form of the state, the existence of capital, income inequality, neoliberalism etc. and the appearance of the Left in the US as "liberal" as manifested in the Democratic Party for instance is in stark contrast to some leftist parties in Europe to whom "liberal" always meant center or center-right.
So you were always a liberal, and you still are, just not in the sense you thought.