Who says so? you or the bible?
and
what do you mean by unconditonal love...?
God love is conditional in other words something is required from you to have it
Do you love God?
If you do then you must do this
John 14:15 (KJV)
If ye love me, keep my commandments.
John 14:21 (KJV)
He that hath my commandments, and keepeth them, he it is that loveth me: and he that loveth me shall be loved of my Father, and I will love him, and will manifest myself to him.
In order for God's love to dwell in you this must happen
John 15:10 (KJV)
If ye keep my commandments, ye shall abide in my love; even as I have kept my Father's commandments, and abide in his love.
God love those who keep his commandments
1 John 5:3 (KJV)
For this is the love of God, that we keep his commandments: and his commandments are not grievous.
Do you believe what is written here?