Jealousy can be pretty tricky to navigate when we're in our 20s. So I think just noting that the emotion exists and his cladding your brain is the most important part of acknowledgement therapy. If it still triggers you if it still makes you jealous then you still have some healing to do because jealousy comes from an internal place or a sense of inadequacy so addressing that root issue first will do you know wonders to lessen envy towards anyone really.