I need some advice girlies

I'm 16, I have been seeing this guy that is 22 or so he has lied to me about it for about 2 months. Turns out he is actually 37 😳 I have broken up with him since then but we still love each other except I just can't get my head around how old he is. Girls if you saw a 16 year old with someone who looked about 22 but was actually 37 what would you think? We are so in love and I don't know what to do...