I love so much, I love when love hurts
In this line, Kendrick expresses that he loves so much, his homies, his girl(s), himself, life; but this is only absolutely 100% guaranteed to get him hurt. But he loves so much, he even loves that. Most likely implying he loves the learning experience he gains from it; which helps him make the correct decisions the next time he goes at it. That’s the essence of loving yourself.
To help improve the meaning of these lyrics, visit "Real" by Kendrick Lamar (Ft. Anna Wise) Lyrics and leave a comment on the lyrics box