I thought Libra's liked to remain friends...

What would cause I Libra to agree to be friends and then go completely MIA? I thought things were ended amicably but I feel like he treats me like a complete stranger now which is odd because I've heard Libras are the opposite when things end and want to be friends and keep you in their life!!
There's been absolutley no contact from either end in over 3 weeks and anything I put on social media he now completely ignores, despite all his friends liking my funny tweets etc. I know that sounds petty to even care about social media, but this guys an active user and used to like all my stuff, even back before we barely knew each other.

I'm not a Libra so I can't speak for them but just talking from knowing Libras and experience with Libras. They do typically like being friends but I guess it depends if you both did truly end amicably or if he just came across that way as Libras are people pleasers so maybe he didn't want to tell you how he truly felt as he didn't want any confrontation.
He's either moved on and left you behind or he's doing the whole no contact thing because you hurt him? Maybe just ask him if there's an issue

Did you sleep together?

Yes we did, it took a while before I did and we continued to see each other for some time afterwards. I see him still liking other girls stuff on social media that I know he had things with that's why I'm confused as to why he's being super dismissive of me or distant, yet has no problem being friends with the other girls

why did things end?

My own easiness? I'm not easy, I'm not the one who was driving over 120 miles to see him, he was the one who did that to see me, even after we slept together. I'm not sprung. I've known this guy for some time and we have many mutual friends so I just figured we would remain friends. What's with the smartass, sarcastic comment? I haven't been rude and I'm not all upset and chasing the guy. I don't want anything with him, just don't want things to be weird due to the fact that we do have mutual friends and run in the same circle.
Take your bitterness else where

We went to different universities so lived some distance from each other, that was a factor. We agreed distance was a problem and had some nice things to say to each other in the end and that was it. I don't want anything with him because we still have the same issue of distance and no point repeating history but since we are from the same place and know the same people, I don't want it to be awkward.
We haven't crossed paths since calling it quits, and I just kind of get freaked out thinking of how to deal with the situation when I don't even know if we are all good and how he will act towards me

ElTigre24 fuck off mate, that's my personal experience not "information" acquired.
Don't take astrology so seriously, I believe there's truth to it yet it does not define who a person is. My opinion on him either moving on or being hurt applies to any man in general, typically those are the two reasons for no contact. He's moved on and doesn't care for her ass no more or she hurt him and like LuckyLibra stated, has distanced himself for his own sake!
As for Libras liking to remain friends with ex's, Google the damn subject and you'll see thread after thread of this very topic, so it's easy to see where she got that assumption from!

Dude has/had strong feelings for you. I can be friends with girls I moderately liked... Could I be friends with one that I would drive 120 miles for, probably not, it would hurt to stay in contact. He saw you as worth driving 120 miles for, probably just agreed to call it quits so you wouldn't feel guilty or bad and probably is hurt because you dont think it was worth the distance... I know there is a reputation for being flirts and being very sociable, but for me I dont just give my love easily, I weigh the pros and cons heavily and to commit myself takes so much to do its scary. Its the same for all signs, but when you have a reputation for indecisiveness and your decisions are met with even the slightest of doubts, its enough to force everything back and just disappear. At least that show I am

Ya'll need to stop fighting on my thread, please and thank you.

Thanks to the Libras who actually gave me insite. I don't want to hurt him anymore so I'll give him all the space in the world and if and when he's ready, then we can be friends. Maybe some day when our circumstances change, we can be more 🙂