I would dare you do not have this great relationship right now - because your jealousy is over hanging whatever progress you and your bf make in the relationship.
I would also ask you if you are jealous or envious? Big difference. Either way, you can overcome that. It does take a dedicated effort but you need to learn how to control your emotions now. Even if you do not stay with this bf, because this is most likely to come up again in another relationship. Jealousy comes from a deep insecurity - so finding out now how to address your own problems will prevent future problems.
You can truly have a wonderful, healthy relationship with this guy. He will appreciate how you manage your emotions, instead of possibly turning away from you. AS no one is going to put up with a jealous partner for long. It is too time and energy consuming.
Jealousy ~ How To Overcome Jealousy and Stop being Jealous Jealousy Overcoming Jealousy BBC - Relationships - Couples - Understanding jealousy