No, I don't agree with Molinism.

My view sits with Calvinism.

Man has sovereignty (lowercase, little s) but God is Sovereign.

We have "free will" but are creatures of Creation, so that anything we do is bound in time and in Creation, so that God (who sits above Creation) knows how we will act before we do, to the extent that He knew before Creation and could know the Elect then.

Predestination, God's knowing of how man will act and Creation serving God's glorious plan, does not undermine God's creatures "free will".