boyfriends friends hate me ???

i used to be apart of quite a large group of friends, they all go to the same school (which i don't go to) and i met my current boyfriend through the group around a year ago, but since i started dating him they became really distant and i was not included in anything, unless my boyfriend invited me to go. all of the girls that i was really close with seem to just ignore me now so i usually just hang with my boyfriend and his guy friends, it didn't bother me at all and i spoke to my boyfriend about it but now we seem to go out as a group a lot and i feel kinda awkward, although i'm with my boyfriend and he gives me all the attention that i could ask for, i just feel unwanted in the group nd usually don't end up going out but i feel bad because then my boyfriend doesn't go either. what should i do???  (ITS 3AM IM AWFUL AT EXPLAINING THINGS IM SORRY)