Relationships, am wrong as a women?

I have had an off and on relationship for the past 10 years with someone. We have thought about marriage and I just can't seem to find marriage so fascinating. I do love him how ever I do not love his beliefs. Or maybe I am wrong? I feel like he is possessive in some ways. He told me before he gets jealous and from the things he says I shall compromise are not much of a big deal like having guy friends on facebook. Majority of them are girls. out of 105 friends 20 are colleagues and co-workers. He even has a problem with having photos of myself on there. It seems like we cannot come to an agreement on a lot of things and I am willing to compromise but I am highly educated and see things very differently. I am no cheater and or will never cheat. I know who I love and have values towards my love. He thinks I'm too Americanized for having such beliefs and I am afraid its tearing our relationship a part. Even to the point where he feels he has to be extra cautious when I am around other men because I am a pretty girl. I am really stressed out about our relationship. He would do anything for me and supports me very well, but seems his controlling or is that his right??? plz help me understand this better. Its not that i dont now him well its the way things like this make me worry, he tells me he trusts me all the times. I am sadden by all of this...what should I do?Thanks!