Real love is a selfless, self-giving love as described in Romans 5:8.
but God shows his love for us in that while we were still sinners, Christ died for us. – Romans 5:8 (ESV)
Jesus’ call for us to love one another means we must dedicate ourselves to those around us, and this means sacrifice.
What kind of love do you exemplify? Is it a self-love, or a self-sacrificing love? Are you loving others the way God has loved you?