Amway boyfriend

Haha people. my boyfriend of 4.5 years has decided to break up with me. ever since he’s joined amway there’s been an existing tension i guess, like he said when he finds new prospects i can no longer be ‘genuinely happy for him’, and we belong to different lives now, different futures. i’m terribly sad and i just want to know if there’s been anyone out there who experienced this. also, i dont know if i should wait for him, to wake up from this dream. i really care alot about him and i really do (always have) envisioned a future with him. i guess i just want to ask if anyone went through this, and how they dealt with it, and if this means it should be the end.