<human>: Hi everyone!

So just last night I broke up with my boyfriend. Exclusive about 3 months, he just wasn't into me and I could tell, so we decided to end it.

Here's the problem. My birthday party/dinner is this Saturday and invitees are 4 close friends, two coworker friends, and 6 of his friends and family. Awkward ratio I know, but I'm new to the area and haven't made a whole lot of friends, and I spent a lot of time with his family and friends while we were dating (he lives in a multigenerational home which is very normal for the country we live in.) he specifically said he still wants to go and wants to give me my present, and I think his family members have already bought me gifts. 

So what the hell should I do here? I like all his people I invited, and I'm nt mad at him for the breakup as he was just being honest. I don't want offend his family at all. I feel awkward about seeing him (and his family) so soon though as I definitely didn't want the relationship to be over yet and I don't want to be sad on my birthday. Plus, I think my friends might be rude to him once they find out what happened, and he doesn't deserve that. Help me reddit :(

Could you distill the essence of the text into 1-3 sentences?
<bot>: broke up with fb two days before my birthday dinner, where half of the invitees are his close friends and family.