Best friend has a new girlfriend

I've know my male bestie Aiden for about 8 years now. He just got over a very messy and toxic relationship last year and he's dating again. I'm very happy he is.

I just got out of a controlling and toxic relationship last month. My ex wanted me to cut him and another friend off. I refused to do so. This was one of many reasons we broke up. My bestie has been helping me cope through the breakup as I did him with his. We usually speak about 3x a week more or less.

But now since he's dating this new girl I don't hardly get any attention. I know ppl have their own lives to live and they're not just side characters in the anime of my life. But they're moving very fast. It's been 2 weeks and she's changing her social media pics to his picture and taking on his last name.

I understand as we get older relationships are prioritized over friendships. I'm not jealous of his girlfriend and I don't think of him as more than a friend.

I feel a type of way because I just left a relationship partly because I wanted to keep our friendship only to lose my friend anyway... I'm very lonely.

GIMME SOME ADVICE

Edit: AYE AYE AYE I'm not crushing on my bestie. I don't feel for him in that way. He's my confidant. Being that I just went through a break up I feel lonely and vulnerable. I've just lost 2 major ppl in my life. I'm adjusting and regrouping. It's not really the time to meet new ppl due to Covid. I'm under quarantine. I do try reaching out to others.