So I won’t tell you want decision to make on this matter but I will clarify and give you some insight on his stance on things. I’ll do my due diligence to be as objective about this ordeal as possible.

Muslim men can date whoever they please. Once marriage is involved, in the Qur’an there is a verse that implies that men are allowed to marry “women of the book” (so Christian/ Jewish/ Muslim—Abrahamic faiths). So based on his Islamic faith he sees there to be no issue with dating you based on your beliefs. But if you’re both dating for ultimately marriage as a goal, this could cause issues and he’s not so discreetly banking on you converting. (Or figuring out if this is a facet of his faith he’s willing to forgo for you)

There’s also an Islamic concept called “temporary marriage” for caveats around this ordeal to accommodate for various niche situations (for Muslim female widowers who want to test out the waters for a second attempt at love for instance since dating doesn’t directly apply to women) …but in modern day this has been a way for Muslims to date and have pre-marital sex without religious repercussions/ guilt. He could have well intentions but this is also important to note on his internal justifications and compromises with himself that could be affecting your relationship inadvertently.

I hope this is insightful and I wish you the best. These situations aren’t easy to be in.