Eros: erotic, passionate love.
Philia: love of friends and equals.
Storge: love of parents for children.
Agape: love of mankind.
Like everything the pendulum swings both ways... finding the middle path with non-attachment... now that's the sweet spot.
One type not mentioned is the love we have for our familiars (pets), I really do feel that is an unconditional bond ππππ