Mordecaii, love does not work like that..it a reservoir that flows and does not run out.
You must understand that you cannot expect him to detach from loved ones in his life.
If you do this possessiveness thing with him, you likely will drive him away. No one
can feel free in a relationship when their partner is somehow trying to isolate them from everyone else they know. Loosen your reins here and know his love is different and precious just for you...and the love he shares with others is family/friend love.

You must do your best to KNOW that you are a worthy person, and love yourself also.
Be kind to yourself and stop denigrating who you are. Your feelings for yourself is VERY important. Having your feeling/thoughts of being a good, worthwhile person within yourself will make for a happier relationship for you both.
hugs, bj