When we isolate ourselves from potential hurt, we also isolate ourselves from being loved.

May the Lord make your love increase and overflow for each other and for everyone else, just as ours does for you. - 1 Thessalonians 3:12

Be devoted to one another in love. Honor one another above yourselves. - Romans 12:10

"By this all will know that you are My disciples, if you have love for one another." - John 13:35