Fake vs Real
Lust is conditional. It has limits.
Lust is always one sided not thinking about what the other person wants or feels.
Lust desires to obtain the object it wants at the moment, then after it gets what it desires, it throws it away like trash.
Lust only lives in the second.
Love behaves very different.
Love is unconditional and has no limits is never one sided and always thinks first of the other person before it's own wants or feelings.
Love is all encompassing, all enduring and infinite. With great Love one can do anything.
Love is your past, present and future.