I don't see any sign that you are not loved, considered, treated with honour and respect in your relationship. It sounds like it really is a matter of how you are seeing this. What happened to create this in you? Something from your past? Do you need to get about having a more complete life with more activity and friendships to sustain that which this person is unable to achieve for you in this relatiosnship? Jealousy is often about an unfulfilled need as much as it is about fear. It sounds to me like you have a need for friends that you can also be close to. Maybe you should start there and see where it gets you. If nothing else it will keep you from thinking about what they are doing in their life.
Anyone want to be friends on Facebook?
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