Blessed is the lover who got what he desired Having his beloved share with him his happiness He who has never tasted that is unfortunate He has never known joy nor gladness
As the requested translation is written in English I believe that there are some words that you couldn't figure them out correctly, here is my advice:
First line: instead of “got what he desired†it should be – achieved his wish
Second line: Saw his fiance (it could be friend but here they are spouse) living the happiness with him
Third line: Who didn’t experiment this, is unfortunate
Forth line: Didn’t know the taste of life and happiness