Taking just a very quick look at the chart, this might be worth considering: Yours is a question about a friend and rekindling a friendship. So perhaps while you are Sun, his significator is the ruler of the 11th, which we find on the cusp of the 11th?
Right now, Mercury aspects Venus in her detriment by sextile, so I see an impulsive heart as a key matter in the current circumstances. However, Mercury does ultimately conjunct Sun, by retrogradation. This suggests that it may take some time and that much may intervene in that interim, but perhaps after twists, turns and bumps, the relationship may be restored. Because of Mercury's somewhat circuitous route to Sun, it seems it may require patience and perseverance on your part to thread the eye of this particular needle, but a valued friendship restored and revitalized might very well be worth it.
Moon's next contact, and indicator of the nature of the question's unfolding, is a trine to the Sun, which is favorable.