I need a guys opinion/advise, or anyone that can answer this.?

very few guys are gonna be okay with no sex. thats just biological. youre going to encounter similar problems with every guy you date if thats your policy. that said, the guy does seem like a dick though. if you guys dont really connect with each other, then you shouldnt be dating. and the marriage thing was just an attempt to get in your pants. it isnt for all guys, but yeah it seems like this guy is definitely just using you. there arent many of them, but go find a guy who actually respects your decision on sex, not this guy.