This doesn't sound like a healthy relationship; I can't see a happy marriage coming out of this. I agree with Ereth--you two need help.
I recently went through a rough stretch in my marriage (appropriately, at the seven-year mark), and it felt like we were growing apart; I had abused my wife's trust in me, and the intimacy dried up... but I've been getting help and working through my issues.
I have been using this self-help website to get my head straight --
Break the Cycle at sfhelp.org. There are sections on relationships specifically, but the whole site is valuable. The aim is to help people heal their psychological wounds so they don't unknowingly pass their issues on to their children. That is probably what would happen if you married this guy, situation as it is, and you two started a family.
The premise of this site--when people are doing bad **** like compulsive lying, it's because they have untreated psychological wounds, and one part of their multifaceted self has to try to protect another wounded part. If he's lying, he's learned that from somewhere as a defense mechanism. It was in response to some sort of hurt, and he's trying to protect himself, even though the original injury is well in the past. He's got wounds, and you've probably got wounds too or else you wouldn't have been attracted to him.
Aspies probably feel emotional pain way more intensely than NTs, even if it doesn't look like that (I have parts of me that still have the emotions of a three-year-old). Personally, I feel like I've been selfish, especially when it comes to considering other people's feelings, but now that I'm helping my wounds heal, I can see that all along, my lack of regard for others was a product of not being able to deal with all the pain I'd been through--which I had never learned how to deal with. As long as I was in "self-defense" mode, I had ZERO ability to control myself, and I had to just shut everybody out and retreat into my head.
"I dont feel like I can trust him....they were all three as some people would call "white lies" but I dont believe there is such a thing. Liars always get caught eventually."
I know you don't want to break up with him over this, but there's a conflict in values here (honesty is very important to you), and it's compromising the trust and communication between you too. Values conflicts are relationship-killers. He's going to keep doing this behavior as long as it's paying off for him in the short-term. He needs to learn how important it is to you for him to (a) be completely truthful and (b) initiate intimacy. If he can't do these things, it will only hurt you to stay with him.
Anyway, I'd encourage you to check out
sfhelp.org for yourself, so you can get a better idea of why you are in this relationship, and what's going on under the surface--with both of you.
Best part--it's free! A heck of a lot cheaper than counseling.
But if you two can find (and afford) a good counselor to help you communicate better--go for it!