Why do we need neutrons in the nucleus?

Neutrons are required for the stability of nuclei, with the exception of the single-proton hydrogen nucleus. Neutrons are produced copiously in nuclear fission and fusion. They are a primary contributor to the nucleosynthesis of chemical elements within stars through fission, fusion, and neutron capture processes.

maybe the spark is gone, love is a weird emotion and there is a possibility he may have found somebody else.