I want to know if all the following sentences are acceptable as translations for
My friends want us to meet up.
Some contain the subjunctive, one does not.
Mis amigas quieren que nos reunamos (subj.)
Mis amigas quieren reunirnos.
Mis amigas quieren que nos encontremos (subj.)
Mis amigas quieren que quedemos (subj.)
I wonder if number 2 is correct because another similar example may be used e.g. Quiero hablarte.
Am I correct with all of them or only some?