Hello 4UallPraise, first off, since I see that you are still pretty new around here,
WELCOME TO CF
That said, all who enter Heaven will be there because they ~want~ to be there/have chosen to be there
(IOW, He will not have to drag someone into Heaven kicking and screaming because they don't want to be there ).
God makes choosing Heaven a reality for us by quickening our hearts/by making us alive
(spiritually) .. e.g.
Ezekiel 36:26-27; John 3:3; Ephesians 2:1-5. Protestants AND Catholics believe that this enabling of His is an absolute necessity
(or no one could be saved), but there are differences in what we believe about both the scope and the effect of what is referred to as His enabling or prevenient grace.
Reformed/Calvinists (the minority of Protestants today) believe/teach that God enables ~some~ to believe, and that ~all~ who are so enabled ("drawn") by Him will (eventually) choose to come to His Son and be saved.
Arminians (the majority of Protestants today and what you, as a Nazarene are) believe/teach that God enables ~all~ to believe, but that only ~some~ will ever choose to do so.
Roman Catholics believe/teach that ~all~ (who are water baptized) are saved in the waters of baptism and enabled to believe/enabled to come to saving faith, but that only ~some~ will choose to come to faith and continue the salvation that was gifted to them in baptism. They also teach that someone can both lose their salvation AND get it back again too (which is a teaching that very few Protestant denominations hold to, particularly the latter teaching).
So, Arminians and Roman Catholics believe that God tries to save everyone, but is successful at saving only a few, while the Reformed believe that while God could choose to save everyone, He chooses to save His elect alone, and that He is 100% successful in His attempt to so (IOW, all of His elect will choose to come to saving faith eventually).
Does that help make sense out of what was being said, or are you even more confused now? If you are (more confused) please let me know and I'll try again. Or if you simply have additional questions, please ask them and I will do my best to answer them for you
God bless you!
--David